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Rough Shapley functions for games with a priori unions

Abstract

A family of allocation rules for cooperative games with a priori unions is introduced in this paper. These allocation rules, which will be called rough Shapley values, are extensions of the well-known Shapley value for classical cooperative games. The family of rough Shapley values, which is constructed by using rough sets to describe different cooperative options, includes several of the extensions of the Shapley value found in the literature. We prove that the rough Shapley values are the allocation rules for games with a priori unions that satisfy some reasonable properties.

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Rough Shapley functions for games with a priori unions

Author: Basallote Galván, Manuela; Gallardo Morilla, José Manuel; Hernández Mancera, Carmen; Jiménez Losada, Andrés
Publisher: Taylor and Francis
Year: 2023
DOI: 10.1080/02331934.2023.2231481
Source: https://idus.us.es/bitstreams/f6aee5fd-5655-460b-a849-4a67d14716a4/download
ARTICLE TEMPLATE
Rough Shapley unc ions o games wi h a p io i unions
M. Basallo ea, J.M. Galla doa, C. He n´andez-Mance aaand A. Jim´enez-Losadaa
aDepa men o Applied Ma hema ics II, ETSI, Uni e si y o Se ille, Spain
ARTICLE HISTORY
Compiled Janua y 12, 2024
ABSTRACT
A amily o alloca ion ules o coope a i e games wi h a p io i unions is in oduced
in his pape . These alloca ion ules, which will be called ough Shapley alues,
a e ex ensions o he well-known Shapley alue o classical coope a i e games. The
amily o ough Shapley alues, which is cons uc ed by using ough se s o desc ibe
di e en coope a i e op ions, includes se e al o he ex ensions o he Shapley alue
ound in he li e a u e. We p o e ha he ough Shapley alues a e he alloca ion
ules o games wi h a p io i unions ha sa is y some easonable p ope ies.
KEYWORDS
game heo y; coope a i e games; ough se s; Shapley alue; a p io i unions
1. In oduc ion
The heo y o coope a i e games wi h ans e able u ili y s udies si ua ions in which a
g oup o agen s coope a e o ob ain some p o i . One o he main goals o his heo y
is o p o ide ai alloca ion ules o dis ibu ing he p o i among he agen s. The
Shapley alue [17] is he mos commonly used alloca ion ule. Bu he use o he
Shapley alue equi es symme y in he ela ionships be ween he agen s. Howe e ,
he e a e o en special alliances o incompa ibili ies which condi ion he way in which
he agen s in e ac . These si ua ions equi e speci ic models. The model on which his
a icle is based is ha o coope a i e games wi h a p io i unions, in oduced by Owen
[13] in 1977, which is ocused on he s udy o coope a i e si ua ions whe e he e a e
p io g oup alliances be ween agen s. Such alliances a e desc ibed by pa i ions in he
agen se . Owen’s model has been gene alized using o he ypes o s uc u es, such
as coali ion con igu a ions [1], p oximi y ela ions [5] o colo ed g aphs [12]. Owen
ob ained and cha ac e ized a alue o games wi h a p io i unions. This alue ex ends
he Shapley alue in he sense ha in he pa icula case ha he e a e no p e ious
alliances, i is equal o he Shapley alue. Since 1977, mul iple ex ensions o he Shapley
alue ha e been ob ained o games wi h a p io i unions (see, o ins ance, [2,3,11]).
Besides, modi ica ions o he Shapley alue o a p io i unions we e gi en by B ink
and Die z [4] and by Gon¸cal es-Dosan os and Alonso-Meijide [8].
Rega ding Owen’s model o coope a i e games wi h a p io i unions, he easons o
he o ma ion o p io g oups can be a ious, such as in e es s ela ed o he game i sel ,
ex e nal in e es s, amily o iendship ela ionships o geog aphical p oximi y. I is a
CONTACT A. Jim´enez-Losada. Email: a[email p o ec ed]
his poin ha he mo i a ion o he p esen pape a ises. I seems easonable ha
he na u e o he p e ious alliances will in luence how playe s om di e en coali ions
coope a e. Thus, a g oup may ac coe ci ely ( his is he case o he si ua ions s udied in
[9]), p e en ing i s membe s om coope a ing unless he en i e g oup pa icipa es, o
i may be indi e en , o i could e en encou age i s membe s o coope a e wi h o he
agen s, as long as he whole g oup bene i s om such coope a ion. These di e en
beha io s should a ec he alloca ion ule. In o de o o mally desc ibe he di e en
possible beha io s o he p io g oups, we p opose o use ough se s, in oduced by
Pawlak [14] in 1982. In each se o agen s (coali ion) we will conside he pa i ion
induced by he p io g oups, and hen we will use some coe icien s o desc ibe he
beha io o he se s in his pa i ion. In game heo y, ough se s ha e been used mos ly
in non-coope a i e games (see, o ins ance, [10]). In coope a i e games, Polkowski
[15] used hem o es ima e he wo hs o ce ain coali ions in games wi h incomple e
in o ma ion. In his pape we use ough se s o ob ain a amily o alues o coope a i e
games wi h a p io i unions. These alues a e ex ensions o he Shapley alue. The
me hod ha we use is cons uc i e and i allows a pa ame ic desc ip ion o he
alues in he amily, simila ly o how Radzik and D iessen [18] desc ibe a amily o
solu ions o s anda d coope a i e games. Besides, we in oduce a new app oach o
ob ain solu ions o coope a i e games wi h a p io i unions, in he sense ha we do
no use a model based on a wo-s ep nego ia ion.
This pape is o ganized as ollows. In Sec ion 2 we ecall some p elimina ies con-
ce ning coope a i e games and games wi h a p io i unions. In Sec ion 3 we p esen an
axioma ic desc ip ion o a amily o ex ensions o he Shapley alue o games wi h
a p io i unions. In Sec ion 4, ano he amily o ex ensions o he Shapley alue is de-
sc ibed. In his case he desc ip ion is no axioma ic. Ins ead, his amily is ob ained
by applying he Shapley alue o a pa ame ic modi ica ion o he unde lying game
aking in o accoun he a p io i unions. Finally in Sec ion 5 we show he equi alence
be ween he amilies ob ained in Sec ions 3 and 4.
2. Games wi h a p io i unions
Le Nbe a ini e se wi h |N|=n. A coope a i e game on Nis de ined by a cha -
ac e is ic unc ion : 2N→Rwhe e 2Nis he se o all subse s o Nand (∅) = 0.
The elemen s o Na e called playe s, he subse s S⊆Ncoali ions and (S) is he
wo h o S, ha is, he collec i e paymen ha he playe s in Swould ob ain i he
coope a e. We deno e by GN he amily o coope a i e games wi h se o playe s N.
The se o games GNis a eal ec o space wi h dimension 2n−1 i we conside he
ope a ions +wand a wi h , w ∈GNand a∈Rgi en by ( +w)(S) = (S)+w(S)
and (a )(S) = a (S) o e e y S⊆N. I T∈2N {∅} he unanimi y game o Tis he
game uT∈GNde ined by uT(S) = 1 i T⊆Sand uT(S) = 0 o he wise. Unanimi y
games o m a basis o GN, ha is, e e y game ∈GNcan be w i en as
=X
{T⊆N:T6=∅}
∆
TuT,(1)
whe e he numbe s ∆
Ta e called he Ha sanyi coe icien s o . Playe i∈Nis said
o be null in ∈GNi (S) = (S {i}) o e e y S⊆N. I θis a pe mu a ion
o N hen we deno e θi =θ(i) o each i∈Nand θS ={θi :i∈S} o each
S⊆N. I ∈GN hen he pe mu ed game is he game θ ∈GNwi h θ (θS) = (S)
2
o e e y S⊆N. A payo ec o o a game ∈GNis any ec o x∈RN. The
componen xiis in e p e ed as he paymen o playe i∈N. A alue on GNis a
unc ion N:GN→RN, which assigns a payo ec o N( ) o each game ∈GN.
The bes -known alue o coope a i e games is he Shapley alue [17], φN. Fo each
game ∈GN he payo o a playe i∈Nis de ined by
φN
i( ) = X
{S⊆N:i∈S}
γn
s[ (S)− (S {i})] ,wi h γn
s=(s−1)!(n−s)!
n!.(2)
whe e s=|S|. The Shapley alue sa is ies he ollowing p ope ies: (S1) e iciency: i
∈GN, hen Pi∈NφN
i( ) = (N); (S2) linea i y: i , w ∈GNand a, b ∈R, hen
φN(a +bw) = aφN( ) + bφN(w); (S3) null playe p ope y: i i∈Nis a null playe
o ∈GN, hen φN
i( ) = 0; (S4) symme y: i θis a pe mu a ion o Nand ∈GN,
hen φN
θi(θ ) = φN
i( ) o e e y i∈N. No ice ha symme y implies equal ea men
o symme ic playe s, ha is, i i, j ∈N, ∈GNand (S∪{i}) = (S∪{j}) o all
S⊆N {i, j}, hen φi( ) = φj( ). These p ope ies cha ac e ize he Shapley alue,
ha is, φis he unique alue on GN ha sa is ies linea i y, e iciency, null playe
p ope y and symme y. A solu ion unc ion o coope a i e games is a mapping
ha assigns a alue Non GN o each ini e se N. The Shapley unc ion is he
solu ion unc ion φ ha assigns o each ini e se o playe s N he Shapley alue on
N. I ∈GNand N0⊂N, hen he game ∈GN0is he cha ac e is ic unc ion
es ic ed o 2N0. The Shapley unc ion sa is ies his p ope y: (S5) i Nis a ini e
se o playe s and i∈Nis a null playe in ∈GN, hen φN
j( ) = φN {i}
j( ) o all
j∈N {i}.
Owen [13] in oduced games wi h a p io i unions. S a ing om he idea ha in
a coope a i e si ua ion some playe s a e mo e likely o ac oge he han o he s, he
conside ed p io alliances in he se o playe s. An a p io i unions s uc u e o pa i ion
is a amily Po disjoin nonemp y se s o playe s, namely a pa i ion o a ce ain se
N(P) = SA∈P A. In ou case N=N(P). Each elemen A∈ P is called a union o
g oup and i is in e p e ed as a se o playe s wi h common in e es s. A pa i ion P
is indi idualis i |A|= 1 o all A∈ P, and i is globalis i |P| = 1. A coali ional
solu ion unc ion is a mapping ha assigns a alue Pon GN o each pa i ion P. In
pa icula , all solu ion unc ions a e coali ional solu ion unc ions which do no ake
in o accoun he pa i ion, ha is, P( ) = P0( ) i N(P) = N(P0) = N. Owen [13]
desc ibed a wo-s ep me hod o ob ain a coali ional solu ion unc ion, which u ned
ou o be an ex ension o he Shapley unc ion. Le P={A1, ..., Am}be a pa i ion
and ∈GN. Le us deno e M={1, ..., m}. The quo ien game P∈GM o is gi en
by P(Q) = N(PQ) o all Q⊆Mwhe e PQ={Aq:q∈Q}. Fo each S⊆A∈ P
we de ine he es ic ed pa i ion PS= (P {A})∪{S}. A game wq∈GAq o each
q∈Mis now in oduced as wq(S) = φM
q( PS) o all S⊆Aq. Finally, he Owen
unc ion is de ined as he coali ional solu ion unc ion ψwhe e o e e y pa i ion P,
∈GNand i∈N,
ψP
i( ) = φAq
i(wq),(3)
whe e Aqis he g oup in Psuch ha i∈Aq. In bo h globalis and indi idualis
pa i ions he Owen unc ion and he Shapley unc ion coincide, ha is, ψP( ) =
φN( ) o all ∈GN. The Owen alue ψPsa is ies (S1-S3) bu no (S4). The Owen
unc ion has wo main c i icisms: i sa is ies he null playe ( hus denying a easonable
3
payo o any null playe ha is pa o a coali ion wi h a leas one non-null playe )
and he equal ea men o he indi idualis pa i ion and he globalis pa i ion (i
does no di e en ia e be ween hese wo ex eme cases).
3. Coali ional Shapley unc ions
Se e al ex ensions o he Shapley alue o games wi h a p io i unions ha e been
s udied in he li e a u e [2–4,8,11]. No all o hem e ain he essence o he Shapley
alue. Fo example, ex ensions ha e been de ined ha a e no linea o ha p o ide
only g oup payo s (no indi idual ones). Wi h he idea o desc ibing a amily o
coali ional solu ion unc ions, we p opose an axioma ic de ini ion ha ensu es ha we
main ain undamen al p ope ies o he Shapley alue. In addi ion, we ha e sea ched
o axioms ha a e sa is ied by he majo i y o ex ensions o he Shapley alue o
games wi h a p io i unions in oduced in he li e a u e.
We p opose he ollowing axioms o a coali ional solu ion unc ion .
E iciency. I Pis a pa i ion and ∈GN, hen X
i∈N
P
i( ) = (N).
Linea i y. I Pis a pa i ion, a, b ∈Rand , w ∈GN, hen P(a +bw) = a P( ) +
b P(w).
Le Pbe a pa i ion. A pe mu a ion θo e Nis P-compa ible i θA ∈ P o all
A∈ P.
Compa ible symme y. I θis a pe mu a ion P-compa ible o e N o a pa i ion
P, hen P
θi (θ ) = P
i( ) o all ∈GN.
Obse e ha compa ible symme y implies equal ea men o symme ic playe s
i, j ∈Nin i i, j a e in he same g oup, in he sense ha P
i( ) = P
j( ) ( his is
called in acoali ional symme y in [7]). Le Pbe a pa i ion. The se A∈ P is said o
be a null g oup o ∈GNi any i∈Ais a null playe o game . The ollowing axiom
is a sligh modi ica ion o he p ope y o independence o null coali ions in oduced
in [7].
Null g oup p ope y. Le Pbe a pa i ion. I A∈ P is a null g oup o ∈GN
hen
P
i( ) = 0,i i∈A,
P A
i( ),o he wise.
I we ake an indi idualis ic pa i ion hen he axioms abo e co espond o he
classical axioms (S1-S4) o he Shapley alue plus condi ion (S5).
De ini ion 3.1. A coali ional solu ion unc ion is said o be a coali ional Shapley
unc ion i i sa is ies e iciency, linea i y, compa ible symme y and null g oup p op-
e y.
The Shapley unc ion and he Owen unc ion a e examples o coali ional Shapley
unc ions. O he examples a e he alues in oduced in [11] and [3]. The p opo ional
Shapley alue in oduced in [2] is no a coali ional Shapley unc ion since i is no
linea . La e we will show ha he e a e mo e coali ional Shapley unc ions.
In he ollowing sec ion we p esen a cons uc i e me hod ha allows o ob ain a
amily o coali ional Shapley unc ions. Wi h his me hod we will achie e he ollowing:
4
•A pa ame ic desc ip ion o he amily, simila o he desc ip ion ob ained by
Radzik and D iessen [18] o a amily o solu ions o s anda d coope a i e games.
•A new app oach o ob ain solu ions o games wi h a p io i unions, which is no
based on a wo-s ep nego ia ion.
•A way o modeling he a i ude o he g oups in he nego ia ion.
4. Rough Shapley unc ions
In he app oach p oposed by Owen [13] o ob ain a solu ion o games wi h a p io i
unions, wo assump ions s and ou : 1) in o de o de e mine he collec i e payo o a
p io coali ion, all he p io coali ions mus ac en bloc, and 2) in o de o de e mine
he payo o each playe in a p io coali ion, he es o he p io coali ions mus ac
en bloc. The e o e, i he pa i ion o Nis P={A1, ..., Am}, he only coali ions ha
ma e in Owen’s model a e hose o he o m Ai1∪. . . ∪Aik−1∪Ewhe e E⊆Ak.
The es o he coali ions a e o ally igno ed. This, in addi ion o en ailing loss o
in o ma ion, seems somewha a bi a y, since i p esupposes ce ain a i udes o he
playe s owa ds coali ion o ma ion. Ou goal is o in oduce a b oade model ha
allows o conside a ange o a i udes o he playe s, and in which Owen’s model is a
pa icula case. Thus, in his pape , in o de o ob ain a coali ional Shapley alue, we
will ha e o somehow desc ibe how pa i ioning a ec s coali ion gains.
4.1. Rough e sions o a game wi h a p io i unions
We p opose o use ough se heo y [14] in he con ex o coope a i e games wi h a
p io i unions. Le Pbe a pa i ion and N=N(P). I S⊆N hen he in e io and
he closu e o Sin Pa e, espec i ely,
˚
S=[
{A∈P:A⊆S}
Aand ¯
S=[
{A∈P:A∩S6=∅}
A. (4)
Coali ion Sis said o be c isp i ˚
S=¯
S, ha is, i i is he union o g oups in he
pa i ion. Any non-c isp coali ion is called a ough coali ion.
Suppose ha he playe s in a coali ion Sin end o coope a e. I Sis c isp, hen i
is clea all he playe s in Scan coope a e wi hou any es ic ions and he playe s in
N Swill play no ole. I Sis no c isp, hen he si ua ion is di e en , since he playe s
in S ha a e no in ˚
Sdo no ha e comple e eedom o coope a e wi hin S, since hey
a e in p io g oups which a e no con ained in S, and, he e o e, he playe s in hese
g oups could impede hei coope a ion. In his case, ollowing ough se heo y, we will
use he lowe app oxima ion (i.e., he in e io ) and he uppe app oxima ion (i.e., he
closu e) o S, and we will use some coe icien s o exp ess he paymen achie able by
coali ion S( aking in o accoun he a p io i union s uc u e) as a linea combina ion
o he paymen s (igno ing he a p io i union s uc u e) o he coali ions in he in e al
[˚
S, ¯
S] = {R:˚
S⊆R⊆¯
S}. The coe icien s o his linea combina ion will be deno ed
αS
R o each R∈[˚
S, ¯
S]. The se o all coe icien s will be α=nαS
RR∈[˚
S, ¯
S]:S⊆No.
In his way we can conside a new game αas
α(S) = X
R∈[˚
S, ¯
S]
αS
R (R) (5)
5

o each S⊆N. I is clea ha his cons uc ion is oo gene al, and ha we need o
equi e condi ions on he coe icien s αS
R.
De ini ion 4.1. Le Pbe a pa i ion o a ini e se N. A ough coe icien o Pis
a se o eal numbe s α=nαS
RR∈[˚
S, ¯
S]:S⊆No ha , o any A∈ P, sa is ies he
ollowing h ee condi ions:
1) Sha pness: αA
A= 1.
2) In a iance: αS∪A
R∪A=αS
R o all S⊆N Aand R∈[˚
S, ¯
S].
3) Comple eness: i S⊆N A,R∈[˚
S, ¯
S] and S(T(S∪A, hen
X
L∈[∅,A]
αT
R∪L=αS
R.
The amily o ough coe icien s o Pis deno ed by RCP. Fo each α∈RCPand
∈GN, he game αde ined by (5) will be called α- ough e sion o .
Fo any pa i ion, he amily o ough coe icien s is nonemp y, since we can ake
αS
S= 1 o all S⊆Nand he es o numbe s equal o ze o. This ough coe icien is
called he c isp coe icien and i is deno ed by δ. I is clea ha δ= o any coop-
e a i e game ∈GN. Mo eo e i Pis indi idualis ic hen he only ough coe icien
is he c isp coe icien and hence he only ough e sion o he game is i sel .
Ou aim now is o jus i y he condi ions in De ini ion 4.1. The ollowing p oposi ion
shows ha he α- ough e sions o coope a i e games a e he games αwhich do no
modi y ei he he paymen s o c isp coali ions o he cha ac e o null playe s which
a e con ained in null g oups.
P oposi ion 4.2. Le Pbe a pa i ion o a ini e se N. The numbe s α=
nαS
RR∈[˚
S, ¯
S]:S⊆No o m a ough coe icien i and only i , o e e y coope a i e
game ∈GN, he ollowing condi ions hold:
1) α(S) = (S) o e e y c isp coali ion S⊆N,
2) i i∈A∈ P and all playe s in Aa e null playe s in , hen iis null in α.
P oo . Fi s ly we will ake a ough coe icien αand p o e ha he condi ions abo e
a e sa is ied.
1) I Sis c isp hen Sis a union o g oups, ha is, S=A1∪. . . ∪Akwi h
A1, . . . , Ak∈ P. By sha pness, αA1
A1= 1. By in a iance, i ollows ha αA1∪A2
A1∪A2=
1. Successi ely applying he in a iance p ope y we ob ain ha αS
S= 1. Since
[˚
S, ¯
S] = {S}, we ha e α(S) = αS
S (S) = (S).
2) Suppose ha A∈ P and all playe s in Aa e null playe s in . I T={i1, ..., ip} ⊆
A, hen, o all R⊆N,
(R) = (R∪{i1}) = (R∪{i1, i2}) = ··· = (R∪{i1, ..., ip−1}) = (R∪T).(6)
Le S, T ⊆Nbe such ha S⊆N Aand T⊆A. We will p o e ha
α(S∪T) = α(S).(7)
6
We can suppose ha Tis nonemp y. I T=A hen A⊆˚
S∪Aand hence we ha e
[˚
S∪A, ¯
S∪A] = {R∪A:R∈[˚
S, ¯
S]}. Fo each R∈[˚
S, ¯
S] we ha e αS∪A
R∪A=αS
R
by he in a iance p ope y o α, and also (R∪A) = (R) by (6). The e o e,
α(S∪A) = X
R∈[˚
S, ¯
S]
αS∪A
R∪A (R∪A) = X
R∈[˚
S, ¯
S]
αS
R (R) = α(S).
Now we conside T6=A. In his case, we ob ain he in e al
[˚
S∪T, ¯
S∪T] = {R∪L:R∈[˚
S, ¯
S], L ∈[∅, A]}.
By comple eness, each R∈[˚
S, ¯
S] sa is ies PL∈[∅,A]αS∪T
R∪L=αS
R. We also ha e
ha (R∪L) = (R) by (6). The e o e,
α(S∪T) = X
R∈[˚
S, ¯
S]X
L∈[∅,A]
αS∪T
R∪L (R∪L) = X
R∈[˚
S, ¯
S]
(R)X
L∈[∅,A]
αS∪T
R∪L
=X
R∈[˚
S, ¯
S]
(R)αS
R= α(S).
Finally we ake i∈Aand we p o e ha iis a null playe in α. Le S⊆N {i}.
I we apply (7) o he pai (S A, (S∩A)∪{i}) and also o he pai (S A, S ∩A),
we ob ain
α(S∪{i}) = α(S A) = α(S).
Now le α=nαS
RR∈[˚
S, ¯
S]:S⊆Nobe such ha condi ions 1 and 2 desc ibed in
he p oposi ion a e sa is ied. Le us p o e ha αis a ough coe icien .
Take A∈ P.
Since Ais c isp, we ha e, by condi ion 1, ha uα
A(A) = uA(A) = 1. Besides, by
de ini ion, uα
A(A) = αA
AuA(A) = αA
A. We conclude ha αsa is ies sha pness.
Now conside S⊆N Aand ∅ 6=S0⊆A. We aim o check ha i R∈[˚
S, ¯
S], hen
X
L∈[˚
S0,¯
S0]
αS∪S0
R∪L=αS
R.(8)
We will p oceed by induc ion on d(R) = |¯
S|− |R|. We will use he unanimi y game
uR. No ice ha all playe s in Aa e null playe s in uR.
Base case. I d(R) = 0 (i.e., R=¯
S) we ake he game u¯
S. By condi ion 2 all playe s
in S0a e null playe s in uα
¯
S. F om (6) and de ini ion (5) we ob ain
X
L∈[˚
S0,¯
S0]
αS∪S0
¯
S∪L=uα
¯
S(S∪S0) = uα
¯
S(S) = αS
¯
S.
Induc i e s ep. Suppose ha (8) is ue o d(R)< k. Le us check ha hen i is
ue o d(R) = k. I we calcula e uα
R(S∪S0) and uα
R(S) and ake in o accoun (6) and
7
condi ion 2, we ob ain
X
R0∈[R, ¯
S]X
L∈[˚
S0,¯
S0]
αS∪S0
R0∪L=uα
R(S∪S0) = uα
R(S) = X
R0∈[R, ¯
S]
αS
R0.(9)
Fo each R0∈[R, ¯
S] {R}we ha e ha d(R0)< k and we can apply he induc ion
hypo hesis. The e o e, PL∈[˚
S0,¯
S0]αS∪S0
R0∪L=αS
R0. F om his and (9) we conclude ha
X
L∈[˚
S0,¯
S0]
αS∪S0
R∪L=αS
R.
We ha e p o ed (8). Now, i we apply his equali y o S0=A hen [˚
S0,¯
S0] = {A}and
we ob ain in a iance. And i we apply (8) o S0∈[∅, A] {∅, A} hen [˚
S0,¯
S0] = [∅, A]
and, by aking T=S∪S0, we ob ain comple eness.
4.2. The magic cube o a ough coe icien
In his sec ion we will iden i y a ough coe icien wi h a magic cube. Then we will
sol e he sys em o equa ions ha de e mines a ough coe icien . This will gi e us
in o ma ion abou he dimension o he amily o ough coe icien s.
Le N={1, ..., n}and P={A1, ..., Am}. We assume ha we ha e a coali ion
Sas S=S1∪ ··· ∪ Smwhe e Sk(Akis a nonemp y subse in each g oup1. The
comple eness condi ion says
X
R⊆Ak
αS
Sm
p=1,p6=kTp∪R=αS Sk
Sm
p=1,p6=kTp
o any k= 1, ..., m and Tp⊆Apwi h p= 1, ..., m,p6=k. In a simila way, using again
he comple eness p ope y,
X
R⊆Ak
αS Sq∈QSq
Sq∈QTq∪R=αS Sq∈Q∪kSq
Sq∈QTq
o all nonemp y Q⊆ {1, ..., m}, wi h k /∈Qand wi h ca dinali y |Q|< m −1. I
|Q|=m−1, namely Q={1, .., m} {k}, hen we ac ually ha e
X
R⊆Ak
αSk
∅∪R=α∅
∅= 1.
Thus we ob ain a magic cube s uc u e. Figu e 1 shows his idea wi h h ee g oups.
We use he no a ion αS
R1R2R3 o ep esen αS
R1∪R2∪R3wi h Rk⊆Ak o k= 1,2,3.
We aim o calcula e he dimension o he se o ough coe icien s. We will sol e
he linea sys em o med by he condi ions o he de ini ion o ough coe icien o a
gi en coali ion S. In a iance implies again ha we can assume S=S1∪···∪Smwi h
∅ 6=Sk(Ak o e e y k= 1, ..., m. Le |Ak|=akand conside a1≤ ··· ≤ am. Ou
unknowns a e he coe icien s αS
Rwi h R⊆N. Fo his goal, we will desc ibe he sys em
1I Sk=Ak o some k hen he in a iance condi ion implies ha his g oup can be emo ed.
8
α∅∅∅
#$$$$ α∅%&∅
#$$$$$$
α∅%&%'
#$$$$$$$
α%(%&∅
#$$$$$$$
α%(∅∅
#$$$$$$$
α%(%&%'
#$$$$$$$$$
α%(∅%'
#$$$$$$$$$
α∅∅%'
#$$$$$$$
α%(∅
# #&
α∅∅
# #&
α%(%'
# #&
α∅%'
# #&
α
∅∅
#
#
'
α
∅%&
#
#
'
α%(%&
# #'
α%(∅
# #'
α∅∅
# #(α%&∅
# #(
α∅%'
# #(α%&%'
# #(
1
α
∅
#$
α
%
$
#$
α∅
#&
α%&
#&
α∅∅
# #(
α∅%&
# #(
Figu e 1. 3D ough magic cube.
as a ma ix using he ollowing o de s o unknowns and equa ions. We conside each
amily 2Ako de ed by he size and he labels. Fo example, i A1={1,2,3} hen we
ake he o de in 2A1:{∅,1,2,3,12,13,23, A1}. The unknowns a e o de ed as ollows.
Fi s we se a subse o A1, hen one o A2, and so on un il we each Amwhe e we
a e se all subse s o i using he abo e in e nal o de in 2Am. We epea he p ocess
by changing he elemen ixed in Am−1, la e wi h Am−2an so on un il A1. Le ’s look
a he idea in he h ee-g oup example. In his case, we go h ough he aces in he
cube ha ace us ( hose o he di ec ion A1) om he bo om owa ds us; in each ace,
om he le column o he igh ; and, in each column, om op o bo om:
αS
∅∅∅, ..., αS
∅∅A3, ..., αS
∅A2∅, ..., αS
∅A2A3, ..., αS
A1∅∅, ..., αS
A1∅A3, ..., αS
A1A2∅, ..., αS
A1A2A3.
The numbe o unknowns is 2Pm
k=1 ak. We o de he equa ions ans e sely o he
unknowns. Fi s we pu he equa ions unning h ough A1wi h he o he g oups wi h
ixed coali ions (again aking in o accoun he in e nal o de o he g oups). Then he
ones ha un h ough A2and so on. Fo example, in he igu e he i s equa ions a e
9
by he educ ion p ope y o α, ha
α(P)(S) = X
T∈[˚
S, ¯
S]
αS
T(P) (T) = X
T∈[˚
S, ¯
S]
αS
T(P A) (T) = α(P A)(S)
whe e [˚
S, ¯
S] is he same in Pand P Abecause S⊆N A. Le A={i1, ..., ip}. We
p o ed be o e ha i1, ..., ipa e null playe s in α(P). By (S5),
φP,α
i( ) = φN
i( α(P)) = φN {i1}
i( α(P)) = ··· =φN A
i( α(P))
=φN A
i( α(P A)) = φP A,α
i( ).
In he ollowing example we will show he cons uc ion o a ough Shapley unc ion,
which will be a coali ional Shapley unc ion di e en om he Owen alue and om
he classic Shapley unc ion.
Example. We aim o de ine a pa icula amily o ough coe icien s α. To his end,
we need a p e ious cons uc ion. Suppose ha Ais a ini e se and Sa nonemp y se
wi h S(A. Fo all T⊆Awe de ine
hA(S, T) = |S∩T|
|S|2|A|−1,
and hA(A, A) = hA(∅,∅) = 1. I we andomly (and wi h equal p obabili y) choose an
elemen in Sand hen andomly (and wi h equal p obabili y) choose an subse o A
ha con ains he elemen chosen, he numbe hA(S, T) is equal o he p obabili y ha
he subse o Achosen is equal o T. The ollowing equali y holds:
X
T∈[∅,A]
hA(S, T)=1.(11)
I |S|=s,|A|=aand p=|S∩T| hen
X
T∈[∅,A]
hA(S, T) = X
T∈[∅,A]
|S∩T|
|S|2|A|−1=1
|S|2|A|−1X
T∈[∅,A]|S∩T|
=1
s2a−1
s
X
p=0 s
p2a−sp=1
s2s−1
s
X
p=1 s
pp
=1
s2s−1
s
X
p=1 s−1
p−1s=1
2s−1
s−1
X
p=0 s−1
p= 1
whe e we ha e used wo well-known combina o ial iden i ies2. Now conside he pa -
i ion P={A1, ..., Am}. Fo each S⊆Nand T∈[˚
S, ¯
S], we de ine
αS
T=Y
k∈HP(S)
hAk(Sk, Tk),
2P
k=0 
k= 2 ,k
k=  −1
k−1
16

whe e Sk=S∩Akand HP(S) = {k:Sk6=∅}. Le us p o e ha αis a ough
coe icien .
Sha pness: since HP(Ap) = {p}we ha e ha αAp
Ap=hAp(Ap, Ap) = 1.
In a iance: suppose ha S⊆N Ap. Clea ly, HP(S∪Ap) = HP(S)∪{p}, (S∪Ap)p=
Apand (S∪A)k=Skwi h k6=p. Mo eo e , i T∈[˚
S, ¯
S] hen T∪Apsa is ies he
same p ope ies. We ha e
αS∪Ap
T∪Ap=hAp(Ap, Ap)Y
k∈HP(S)
hAk(Sk, Tk) = αS
T.
Comple eness: le S⊆N Ap,R∈[˚
S, ¯
S] and T∈(S, S ∪Ap). Le T=S∪K
wi h K∈(∅, Ap). Since HP(S∪K) = HP(S)∪ {p}we ha e ha , i k6=p, hen
(S∪K)k=Skand (R∪L)k=Rk. Besides, (S∪K)p=Kand (R∪L)p=L. We ha e
X
L∈[∅,Ap]
αS∪K
R∪L=X
L∈[∅,Ap]Y
k∈HP(S∪K)
hAk((S∪K)k,(R∪L)k)
=X
L∈[∅,Ap]
hAp(K, L)Y
k∈HP(S)
hAk(Sk, Rk)
=Y
k∈HP(S)
hAk(Sk, Rk)X
L∈[∅,Ap]
hAp(K, L)
=Y
k∈HP(S)
hAk(Sk, Rk) = αS
R=αS∪Ap
R∪Ap,
whe e we ha e used (11) and in a iance.
I we ake he coe icien abo e α(P) o each pa i ion Pwe ob ain a amily o ough
coe icien s, because, by cons uc ion, his amily sa is ies symme y and educ ion.
The e o e, φαis a ough Shapley unc ion, and, by Theo em 5.1, a coali ional Shapley
unc ion.
Le us calcula e φα( ) o a pa icula pa i ion Pand a pa icula game ∈G{1,2,3}.
Take P={{1,2},{3}} and he unanimi y game u{13}∈G{1,2,3}. We ha e ha
h{1,2}({1},∅) = h{1,2}({2},∅) = h{1,2}({1},{2}) = h{1,2}({2},{1}) = 0,
h{1,2}({1},{1}) = h{1,2}({2},{2}) = h{1,2}({1},{1,2}) = h{12}({2},{1,2})=1/2.
Besides, by de ini ion,
h{1,2}(∅,∅) = h{1,2}({1,2},{1,2}) = h{3}(∅,∅) = h{3}({3},{3})=1.
The ough e sion o a game ∈GNis
α({1}) = 1
2 ({1}) + 1
2 ({1,2}), α({2}) = 1
2 ({2}) + 1
2 ({1,2}), α({3}) = ({3}),
α({1,2}) = ({1,2}), α({1,3}) = 1
2 ({1,3})+1
2 (N), α({2,3}) = 1
2 ({2,3})+1
2 (N),
17
α(N) = (N).
In pa icula , uα
{1,3}({1,3}) = 1, uα
{1,3}({2,3})=1/2, uα
{1,3}(N) = 1 and uα
{1,3}(S)=0
o he wise. The classical Shapley alue and he Owen alue coincide o his game,
e u ning he payo ec o
φN(u{1,3}) = (1/2,0,1/2).
I is easy o check ha
φα(u{1,3}) = (4/12,1/12,7/12).
No ice ha φαdoes no sa is y he null playe p ope y. Indeed, φα
2(u{1,3})>0, al-
hough playe 2 is null in u{1,3}. This playe ecei es a payo o being pa o a
coali ion, {1,2}, ha is no i ele an .
The ollowing equali y is a classic exe cise o linea algeb a ha we will use in he
p oo o Theo em 5.2. Le x1, x2..., xn, y1, y2, ..., yn∈Rand n∈N. Then,
Dn=
x1+y1x1··· x1
x2x2+y2··· x2
.
.
..
.
.··· .
.
.
xnxn··· xn+yn

=
n
Y
k=1
yk"1 +
n
X
k=1
xk
yk#.(12)
Mo eo e , Dn=xk
n
Y
{l=1,l6=k}
yl+ykDk
n−1, whe e Dk
n−1is he de e minan ob ained when
we dele e ow kand column kin he exp ession o Dn
The las esul o his pape is de o ed o p o e ha he ough Shapley unc ions
“almos ” comple e he amily o coali ional Shapley unc ions. A pa i ion Pis said
o be a pa i ion in o la ge g oups i |A|>2 o e e y A∈ P. Games wi h a p io i
la ge unions model si ua ions which a e in e es ing o analyze. Fo ins ance, he Owen
alue was applied o hese games o s udy he powe in he Eu opean Pa liamen [6]
and in he In e na ional Mone a y Fund [16].
Theo em 5.2. I is a coali ional Shapley unc ion hen i coincides wi h a ough
Shapley unc ion on pa i ions in o la ge g oups.
P oo . Le be a coali ional Shapley unc ion. Le Pbe a pa i ion in o la ge g oups,
ha is, |A|>2 o all A∈ P. We will p o e he esul by induc ion on he ca dinali y
|P| o he pa i ion.
Base case, |P| = 1.Conside es ic ed o he games o e he globalis pa i ion
P={N}. No ice ha in his case compa ible symme y means symme y because all
he pe mu a ions o e Na e compa ible wi h {N}. Hence, is a alue ha sa is ies
e iciency, linea i y and symme y (an ELS- alue3 ollowing [18]). P oposi ion 2 in [18]
says ha he e is a coe icien bs o each ca dinali y s= 0, ..., n wi h b0= 14,bn= 1
3Mo eo e , he null g oup p ope y only says {N}(0) = 0. Bu combining e iciency wi h symme y he same
equali y is achie ed. Thus bo h amilies o alues can be iden i ied.
4Ac ually, in [18] ook b0= 0 bu his numbe is no signi ican .
18
and
{N}
i( ) = X
{S⊆N:i∈S}
γn
s[bs (S)−bs−1 (S {i})] .
We ake, o each non-c isp coali ion S,αS
T= 0 i ∅ 6=T6=S,αS
S=b|S|and αS
∅= 1 −
b|S|. Obse e ha we ha e cons uc ed a ough coe icien o pa i ion {N}. Sha pness:
he only c isp coali ions in his pa i ion a e Nand ∅, and bn=b0= 1. In a iance:
i is ue because bn=b0. Comple eness: le S=∅,A=Nand T∈2N {∅, N}. We
ha e
X
L∈[∅,N]
αT
L=αT
∅+b|T|= 1 = bn.
The e o e, using his ough coe icien , we ob ain φ{N},α = {N}.
Induc ion s ep. Suppose ha coincides wi h a ough Shapley alue o pa i ions
wi h ca dinali y less han m, ha is, he e exis s a amily o ough coe icien s αsuch
ha
φP,α = P(13)
o any pa i ion Pwi h |P| < m.
Take a pa i ion P={A1, ..., Am}. Le N=SA∈P A={1, ..., n}. We look o a ough
coe icien α(P) = α o de ine P=φP,α.
Reduc ion condi ion implies ha all he numbe s αS
Twi h S∩Ak=∅(o S∩Ak=Ak
by in a iance) o k= 1, ..., m a e de e mined by (13). Following Sec ion 3, coe icien
αmus sa is y he ough magic cube. By (10) all he numbe s αS
Twi h T∩Ak=∅ o
some g oup k= 1, ..., m a e de e mined. Hence, only he numbe s αS
Twi h T∩Ak6=∅
and S∩Ak6=Ak o all k= 1, ..., m a e no de e mined.
The ough coe icien mus sa is y he equa ions φP,α
i( ) = P
i( ) o each i∈Nand
game on N. I we use he linea i y axiom o we can educe he sys em o he
equa ions
φi(uα
H) = φP,α
i(uH) = P
i(uH) (14)
o all i∈Nand H⊆Nnonemp y. Mo eo e , we can assume H∩Ak6=∅ o
all k= 1, ..., m. Indeed, i H∩Ak=∅ o some k= 1, ..., m hen, by he null g oup
p ope y, P
i(uH) = P Ak
i(uH) o any i∈N Akand P
i(uH) = 0 i i∈Ak. The e o e
he payo s in he games a e de e mined. The same happens wi h any easible φP,α.
Suppose H=T1∪T2∪ ···Tmwi h Tk⊆Akand Tk6=∅ o any k= 1, ..., m. We
conside he se s Tkin H(and also in P) such ha :
•Tk=Ak o k= 1, ..., p (p∈ {0, ..., m}),
•Tk6=Akand |Tk|>1 o k=p+ 1, ..., p +q(q∈ {0, ..., m −p}), and
• |Tk|= 1 o k=p+q+ 1, ..., m.
Now we use he axiom o compa ible symme y o Pand φP,α o educe he numbe
o equali ies in (14). So, we ob ain he ollowing cases:
•Fo k= 1, ..., p : he e is only one di e en payo in Ak,φik(uα
H) = P
ik(uH),
because all he playe s a e in e nal symme ic playe s in uH.
19
•Fo k=p+ 1, ..., m : he e a e wo di e en payo s in Ak,φik(uα
H) = P
ik(uH)
and φjk(uα
H) = P
jk(uH) wi h ik∈Tkand jk∈Ak Tk, because all he playe s in
Tka e in e nal symme ic playe s in uHand also all he playe s in Ak Tk.
So, we ha e i e ypes o payo s (one in he i s kind o equa ions, wo in he second
one, and wo in he hi d one). We educe (14) o p+ 2(m−p) equa ions wi h he
s uc u e
X
{S⊆N:ik∈S}
γn
|S|[uα
H(S)−uα
H(S {ik})] = P
ik(uH), k = 1, ..., m (15)
X
{S⊆N:jk∈S}
γn
|S|[uα
H(S)−uα
H(S {jk})] = P
jk(uH), k =p+ 1, ..., m (16)
whe e
uα
H(S) = X
R∈[˚
S∪H, ¯
S]
αS
R.
We suppose hem in he ollowing o de : o each k= 1, ..., p he equa ion in (15) and
o e e y k=p+ 1, ..., m i s he equa ion in (15) and second he equa ion in (16).
We choose one playe ep esen ing each g oup, ha is, dH
k∈Ak o any k= 1, ..., m,
such ha dH
k∈Tk o all k= 1, ..., p +qand dH
k∈Ak Tk o all k=p+q+ 1, ..., m.
This elec ion is easible because he g oups a e la ge. Le
DH={dH
1, ..., dH
m}.
We selec p+ 2(m−p) unknown numbe s o sol e (15,16):
• o k= 1, ..., m :αDH∪{iH
k}
H, wi h iH
k∈Tk {dH
k} o equa ion (15),
• o k=p+ 1, ..., m :αDH∪{jH
k}
H, wi h jH
k∈Ak (Tk∪{dH
k}) o equa ion (16).
We conside hese unknowns o de ed like hei associa ed equa ions. Le ak=|Ak|
and k=|Tk| o k= 1, ..., m. We will ake in o accoun he symme y condi ion o
αin o de o join equal numbe s and ge he s uc u e o he ma ix in Figu e 2,
whe e we ocus on he coe icien s o ou unknown numbe s in o de o s udy hei
de e minan . The explana ion o how we ge he di e en coe icien s is in he Annex
o he pape . We no e ha some numbe s Xl
bwi h l= 1,2,3,4,5 appea in Figu e 2,
whose o mula ion can be seen in he Annex, which a e independen o he unknowns
and which a e epea ed in all he equa ions o each ow o blocks. In a second s ep
we ake ou Xq
bwi h q= 1, ..., 5 o he di e en ows, obse e ha Xq
b6= 0 o all
k= 1, ..., 5. We also ake ou he alues
ac−1
2, c−1
2, ac− c,ac−2
2
om he columns o kinds 2,3,4 and 6 espec i ely. They a e no ze o because he
g oups a e la ge. The eade mus ake in o accoun he elemen o he main diagonal
in each case. The esul is Figu e 3. We ans o m he main diagonal as
20
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p+1,...,p+q
<la exi sha1_base64="l Lj5ayaNSocN comVVIL7kzeBE=">AAAB6HicdZDLSgMxFIbPeK31VnXpJliELsowo8XaXcGNyw 2Am0pm RMG5u5kGSEM QddCXqzu xBXwb02kFF 1XX87/B85/ FhwpR3nw1pZXV 2Mx 5bd3d 2CweHLRUlkmGTRSKSHY8qFDzEpuZaYCeWSANPYNubXM399j1KxaPwVk9j7Ad0FHK M6 NqO2Wbdsux4NC0bF mcgCqpUl1Fzi2k6mIizVGBTee8OIJQGGmgmqVNd1Y 1PqdScCZzle4nCmLIJHWHXYEgDVP00W3dGT 1IEj1Gk 2/Z1MaKDUNPJMJqB6 3958+J XTbR/2U95GCcaQ2Yix MTQXRE5q3JkE kWkwNUCa52ZKwMZWUaXOb Kn/1ZH8D60z272wz28qxXppeYgcHMMJlMCFK ThGh QBAYTeIQXeLXu A yXpeRFes5Z8j+CH 7RMXgIxZ</la exi >
1,...,p
<la exi sha1_base64="nmhA55uQ6b0yLqaOCK /43IzGW0=">AAAB5HicdZDNTgIxFIX 4B/iH+ STSMxYTWZUSKyI3HjEqMICUxIp9yBhs5P2o4JIbyB oy684l8Ad/GMoyJGj2 /ecJ dcPxFcac 5sAo q2 G8XN0 b2zu5ee /gTsWpZNhmsYhl16cKBY+w bkW2E0k0 AX2PEnlwu/c49S8Ti61dME ZCOIh5wR UZ3 CBPyhXHLuRiSyhXsuh4RLXdjJVIFd UH7 D2OWhhhpJqhSPddJ DejUnMmcF7qpwoTyiZ0hD2DEQ1RebNs1Tk5CWJJ9BhJ9 6endFQqWnom0xI9Vj99hbD 7xeqoMLb8ajJNUYMRMxXpAKomOyaEyGXCLTYmqAMsnNloSNqaRMm7uUTP2 juR/uDu13XP77LpWaVbzQxThCI6hCi7UoQlX0II2MBjBI7zAqxVYD9aT9byMFqz8zyH8kPX2C xli9g=</la exi >
ib
<la exi sha1_base64="5Fkg35Z2FUnas1FHsX 3l mo68=">AAAB5HicdZDLTgIxFIbP4A3xh p000hMWJEZJSI7EjcuMcolgQnplDNQ6VzSdkwI4Q10ZdSdT+QL+DaWYUzU6L/6e 6/y mPFwuu G1/WLmV1bX1j xmYW 7Z3e uH/QVlEiGbZYJCLZ9ahCwUNsaa4FdmOJNPAEd zJ5cL 3KNUPAp 9TRGN6CjkPucUW1GN3cDb1As2ZV6K KEWjWDukOcip2qBJmag+J7 xixJMBQM0GV6jl2 N0ZlZozg NCP1EYUzahI+wZDGmAyp2lq87JiR9JosdI0 37IwGSk0Dz2QCqs q 7cY/uX1Eu1 uDMexonGkJmI8 xEEB2RRWMy5BKZFlMDlElu iRsTCVl2 ylYOp/dST/Q/u04pxXzq6 pUY5O0QejuAYyuBADRpwBU1oAYMRPMIL Fq+9WA9Wc/LaM7K/hzCD1l n/3li9k=</la exi >
jb
<la exi sha1_base64="R +Lo7KN1sZ8SxN10zu0qijMDlY=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KGZSUwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9NxCMKu04H1ZhZXV aO4Wd a3 ndK+8 9BRPJCZdzBmX wFShNGYdDXVjNwKSVAUMNIPppcL 39PpKI8 EzQ wIjWMaUoy0GXmi5 Z 266L2 2wXHHsVia4hGYjh5YLXd JVAG5OsPy+2DEcRKRWGOGlPJcR2g/RVJTzMi8NEgUEQhP0Zh4BmMUEeWn2cpzeBJyC WEwOz9PZuiSKlZFJhMhPRE/ YWw788L9HhhZ/SWCSaxNhEjBcmDGoOF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAsw4OAR IBXK7Ye C eRk WPm Q/BD1 snhHiNuA==</la exi >
p+1,...,p+q
<la exi sha1_base64="Pd5UqyzbYAsz 0/kj3Go7gN/yk8=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KHJZEwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9N4gZVdpxPqzCyu a+kZxs7S1 bO7V94/6CmRSEy6WDAhbwOkCKMR6WqqGbmNJUE8YKQ TC8X +eSEVFdKNnM E5Gkc0pBhpM/Li2l3N du2Xe DcsWxW5ngEpqNHFoudG0nUwXk6gzL74ORwAknkcYMKeW5Tqz9FElNMSPz0iBRJEZ4isbEMxghTpS Zi P4UkoJNQTA P392yKuFIzHpgMR3qi nuL4V+el+jwwk9pFCeaRNhEjBcmDGoBF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAswEOAR IBXK7Ie C eRk WPm Q/BD1 sngYKN Q==</la exi >
p+q+1,...,m
<la exi sha1_base64="nmhA55uQ6b0yLqaOCK /43IzGW0=">AAAB5HicdZDNTgIxFIX 4B/iH+ STSMxYTWZUSKyI3HjEqMICUxIp9yBhs5P2o4JIbyB oy684l8Ad/GMoyJGj2 /ecJ dcPxFcac 5sAo q2 G8XN0 b2zu5ee /gTsWpZNhmsYhl16cKBY+w bkW2E0k0 AX2PEnlwu/c49S8Ti61dME ZCOIh5wR UZ3 CBPyhXHLuRiSyhXsuh4RLXdjJVIFd UH7 D2OWhhhpJqhSPddJ DejUnMmcF7qpwoTyiZ0hD2DEQ1RebNs1Tk5CWJJ9BhJ9 6endFQqWnom0xI9Vj99hbD 7xeqoMLb8ajJNUYMRMxXpAKomOyaEyGXCLTYmqAMsnNloSNqaRMm7uUTP2 juR/uDu13XP77LpWaVbzQxThCI6hCi7UoQlX0II2MBjBI7zAqxVYD9aT9byMFqz8zyH8kPX2C xli9g=</la exi >
ib
<la exi sha1_base64="Pd5UqyzbYAsz 0/kj3Go7gN/yk8=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KHJZEwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9N4gZVdpxPqzCyu a+kZxs7S1 bO7V94/6CmRSEy6WDAhbwOkCKMR6WqqGbmNJUE8YKQ TC8X +eSEVFdKNnM E5Gkc0pBhpM/Li2l3N du2Xe DcsWxW5ngEpqNHFoudG0nUwXk6gzL74ORwAknkcYMKeW5Tqz9FElNMSPz0iBRJEZ4isbEMxghTpS Zi P4UkoJNQTA P392yKuFIzHpgMR3qi nuL4V+el+jwwk9pFCeaRNhEjBcmDGoBF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAswEOAR IBXK7Ie C eRk WPm Q/BD1 sngYKN Q==</la exi >
p+q+1,...,m
<la exi sha1_base64="5Fkg35Z2FUnas1FHsX 3l mo68=">AAAB5HicdZDLTgIxFIbP4A3xh p000hMWJEZJSI7EjcuMcolgQnplDNQ6VzSdkwI4Q10ZdSdT+QL+DaWYUzU6L/6e 6/y mPFwuu G1/WLmV1bX1j xmYW 7Z3e uH/QVlEiGbZYJCLZ9ahCwUNsaa4FdmOJNPAEd zJ5cL 3KNUPAp 9TRGN6CjkPucUW1GN3cDb1As2ZV6K KEWjWDukOcip2qBJmag+J7 xixJMBQM0GV6jl2 N0ZlZozg NCP1EYUzahI+wZDGmAyp2lq87JiR9JosdI0 37IwGSk0Dz2QCqs q 7cY/uX1Eu1 uDMexonGkJmI8 xEEB2RRWMy5BKZFlMDlElu iRsTCVl2 ylYOp/dST/Q/u04pxXzq6 pUY5O0QejuAYyuBADRpwBU1oAYMRPMIL Fq+9WA9Wc/LaM7K/hzCD1l n/3li9k=</la exi >
jb
<la exi sha1_base64="4nlCEpLs9l 42ASaJ36EZgRcakA=">AAAB4nicdZDNTgIxFIX 4B/iH+ STSMxYTWZUSKyI3HjEhIBE5iQT kDDZ2 B0TMuEFdGXUnY/kC/g2FhgTNXpWX+85Te65 iK40o7zYRXW1jc2 4 bpZ3d 2D8uFRV8WpZNhhsYjlnU8VCh5hR3M 8C6RSEN YM+ Xi/83j1KxePoVs8S9EI6jnjAGdVm1PaH5YpjN5YiK6jXcmi4xLWdpSqQqzUs w9GMU DjDQTVKm+6yTay6jUnAmclwapwoSyKR1j32BEQ1Re lx0Ts6CWBI9QbJ8 89mNFRqF omE1I9Ub+9x A 5/q4M LeJSkGiNmIsYLUkF0TBZ9yYhLZF MDFAmudmSsAmVlGlzlZKp/9WR/A/dc9u9 C/a Uqzmh+iCCdwClVwoQ5NuIEWdIABwiO8wKs1sh6sJ+ 5FS1Y+Z9j+CH 7ROG94 8</la exi >
b
<la exi sha1_base64="ihMRwXZ4j cYe29bFDJV6p2VUNM=">AAAB7nicdZDNSsNAFIUn9a/W 6pLN4NF6CokVazdFdy4ES YH2hDmUx 2qGTSZyZCKX0NXQl6s6H8QV8GydpBBU9qzP3nIH7XT/mTGnH+bAKK6 6x FzdLW9s7uXnn/oKOiRFJo04hHsucTBZwJaGumO RiCST0OXT96WWad+9BKhaJWz2LwQ JWLCAUaLNyLsmTOARI+NIED4sVxy7kQk T 0sNw0Xu7aTqYJy Ybl98EookkIQlNOlOq7Tqy9OZGaUQ6L0iBREBM6JWPoGy ICMqbZ0s 8EkQSawngLP39+6chE NQ 90QqIn6neWD /K+okOL w5E3GiQVBTMVmQcKwjnLIbUAlU81lKTCUzW2I6IZJQbS5UM h jPh/06nZ7 l9elO NK 5IY oCB2jKnJRHTXRFWqhNqLoDj2iF/RqxdaD9WQ9L6sFK/9ziH7Ie sEF8KP9A==</la exi >
Main diagonal
<la exi sha1_base64="4nlCEpLs9l 42ASaJ36EZgRcakA=">AAAB4nicdZDNTgIxFIX 4B/iH+ STSMxYTWZUSKyI3HjEhIBE5iQT kDDZ2 B0TMuEFdGXUnY/kC/g2FhgTNXpWX+85Te65 iK40o7zYRXW1jc2 4 bpZ3d 2D8uFRV8WpZNhhsYjlnU8VCh5hR3M 8C6RSEN YM+ Xi/83j1KxePoVs8S9EI6jnjAGdVm1PaH5YpjN5YiK6jXcmi4xLWdpSqQqzUs w9GMU DjDQTVKm+6yTay6jUnAmclwapwoSyKR1j32BEQ1Re lx0Ts6CWBI9QbJ8 89mNFRqF omE1I9Ub+9x A 5/q4M LeJSkGiNmIsYLUkF0TBZ9yYhLZF MDFAmudmSsAmVlGlzlZKp/9WR/A/dc9u9 C/a Uqzmh+iCCdwClVwoQ5NuIEWdIABwiO8wKs1sh6sJ+ 5FS1Y+Z9j+CH 7ROG94 8</la exi >
b
<la exi sha1_base64=" JDXT3 CNBUD89M9a9S2FUm509c=">AAAB/nicdZDLSsNAGIUn9Vb Leqym8EidBUSLdbuC osoK hSYNk+mkHTq5MDMRSgjoy+hK1J0P4Q 4Nk7TCCp6V /85wz85/diRoU0zQ+ LK6 5R3qxsbe/s7un7B30RJRyTHo5YxAceEoTRkPQklYwMYk5Q4DFy480uF 7NLeGCRuG1nM ECdAkpD7FSKqRq1d xOIpGqWXo46Nk9hOqYsVZpnbc WaabRywSU0GwW0LGgZZq4aKNR19Xd7HOEkIKHEDAkx MxYOinikmJGsoqdCBIjPEMTMlQYooAIJ81LZPDYjziUUwLz9/dsigIh5oGnMgGSU/HbWwz/8oaJ9M+dlIZxIkmIVUR5 sKgjODiFnBMOcGSzRUgzKnaEuIp4ghLdbGKq /VE 4P/RPDOjNO xq1d 04RBlUwRGoAws0QR 0QB 0AAb34BG8gF Tn Qn TnZbSkFX8OwQ9pb59HcJY9</la exi >
↵DH[{iH
c}
H
<la exi sha1_base64="l Lj5ayaNSocN comVVIL7kzeBE=">AAAB6HicdZDLSgMxFIbPeK31VnXpJliELsowo8XaXcGNyw 2Am0pm RMG5u5kGSEM QddCXqzu xBXwb02kFF 1XX87/B85/ FhwpR3nw1pZXV 2Mx 5bd3d 2CweHLRUlkmGTRSKSHY8qFDzEpuZaYCeWSANPYNubXM399j1KxaPwVk9j7Ad0FHK M6 NqO2Wbdsux4NC0bF mcgCqpUl1Fzi2k6mIizVGBTee8OIJQGGmgmqVNd1Y 1PqdScCZzle4nCmLIJHWHXYEgDVP00W3dGT 1IEj1Gk 2/Z1MaKDUNPJMJqB6 3958+J XTbR/2U95GCcaQ2Yix MTQXRE5q3JkE kWkwNUCa52ZKwMZWUaXOb Kn/1ZH8D60z272wz28qxXppeYgcHMMJlMCFK ThGh QBAYTeIQXeLXu A yXpeRFes5Z8j+CH 7RMXgIxZ</la exi >
1,...,p
<la exi sha1_base64="R +Lo7KN1sZ8SxN10zu0qijMDlY=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KGZSUwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9NxCMKu04H1ZhZXV aO4Wd a3 ndK+8 9BRPJCZdzBmX wFShNGYdDXVjNwKSVAUMNIPppcL 39PpKI8 EzQ wIjWMaUoy0GXmi5 Z 266L2 2wXHHsVia4hGYjh5YLXd JVAG5OsPy+2DEcRKRWGOGlPJcR2g/RVJTzMi8NEgUEQhP0Zh4BmMUEeWn2cpzeBJyC WEwOz9PZuiSKlZFJhMhPRE/ YWw788L9HhhZ/SWCSaxNhEjBcmDGoOF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAsw4OAR IBXK7Ye C eRk WPm Q/BD1 snhHiNuA==</la exi >
p+1,...,p+q
<la exi sha1_base64="R +Lo7KN1sZ8SxN10zu0qijMDlY=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KGZSUwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9NxCMKu04H1ZhZXV aO4Wd a3 ndK+8 9BRPJCZdzBmX wFShNGYdDXVjNwKSVAUMNIPppcL 39PpKI8 EzQ wIjWMaUoy0GXmi5 Z 266L2 2wXHHsVia4hGYjh5YLXd JVAG5OsPy+2DEcRKRWGOGlPJcR2g/RVJTzMi8NEgUEQhP0Zh4BmMUEeWn2cpzeBJyC WEwOz9PZuiSKlZFJhMhPRE/ YWw788L9HhhZ/SWCSaxNhEjBcmDGoOF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAsw4OAR IBXK7Ye C eRk WPm Q/BD1 snhHiNuA==</la exi >
p+1,...,p+q
<la exi sha1_base64="Pd5UqyzbYAsz 0/kj3Go7gN/yk8=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KHJZEwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9N4gZVdpxPqzCyu a+kZxs7S1 bO7V94/6CmRSEy6WDAhbwOkCKMR6WqqGbmNJUE8YKQ TC8X +eSEVFdKNnM E5Gkc0pBhpM/Li2l3N du2Xe DcsWxW5ngEpqNHFoudG0nUwXk6gzL74ORwAknkcYMKeW5Tqz9FElNMSPz0iBRJEZ4isbEMxghTpS Zi P4UkoJNQTA P392yKuFIzHpgMR3qi nuL4V+el+jwwk9pFCeaRNhEjBcmDGoBF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAswEOAR IBXK7Ie C eRk WPm Q/BD1 sngYKN Q==</la exi >
p+q+1,...,m
<la exi sha1_base64="Pd5UqyzbYAsz 0/kj3Go7gN/yk8=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KHJZEwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9N4gZVdpxPqzCyu a+kZxs7S1 bO7V94/6CmRSEy6WDAhbwOkCKMR6WqqGbmNJUE8YKQ TC8X +eSEVFdKNnM E5Gkc0pBhpM/Li2l3N du2Xe DcsWxW5ngEpqNHFoudG0nUwXk6gzL74ORwAknkcYMKeW5Tqz9FElNMSPz0iBRJEZ4isbEMxghTpS Zi P4UkoJNQTA P392yKuFIzHpgMR3qi nuL4V+el+jwwk9pFCeaRNhEjBcmDGoBF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAswEOAR IBXK7Ie C eRk WPm Q/BD1 sngYKN Q==</la exi >
p+q+1,...,m
<la exi sha1_base64=" JDXT3 CNBUD89M9a9S2FUm509c=">AAAB/nicdZDLSsNAGIUn9Vb Leqym8EidBUSLdbuC osoK hSYNk+mkHTq5MDMRSgjoy+hK1J0P4Q 4Nk7TCCp6V /85wz85/diRoU0zQ+ LK6 5R3qxsbe/s7un7B30RJRyTHo5YxAceEoTRkPQklYwMYk5Q4DFy480uF 7NLeGCRuG1nM ECdAkpD7FSKqRq1d xOIpGqWXo46Nk9hOqYsVZpnbc WaabRywSU0GwW0LGgZZq4aKNR19Xd7HOEkIKHEDAkx MxYOinikmJGsoqdCBIjPEMTMlQYooAIJ81LZPDYjziUUwLz9/dsigIh5oGnMgGSU/HbWwz/8oaJ9M+dlIZxIkmIVUR5 sKgjODiFnBMOcGSzRUgzKnaEuIp4ghLdbGKq /VE 4P/RPDOjNO xq1d 04RBlUwRGoAws0QR 0QB 0AAb34BG8gF Tn Qn TnZbSkFX8OwQ9pb59HcJY9</la exi >
↵DH[{iH
c}
H
<la exi sha1_base64=" JDXT3 CNBUD89M9a9S2FUm509c=">AAAB/nicdZDLSsNAGIUn9Vb Leqym8EidBUSLdbuC osoK hSYNk+mkHTq5MDMRSgjoy+hK1J0P4Q 4Nk7TCCp6V /85wz85/diRoU0zQ+ LK6 5R3qxsbe/s7un7B30RJRyTHo5YxAceEoTRkPQklYwMYk5Q4DFy480uF 7NLeGCRuG1nM ECdAkpD7FSKqRq1d xOIpGqWXo46Nk9hOqYsVZpnbc WaabRywSU0GwW0LGgZZq4aKNR19Xd7HOEkIKHEDAkx MxYOinikmJGsoqdCBIjPEMTMlQYooAIJ81LZPDYjziUUwLz9/dsigIh5oGnMgGSU/HbWwz/8oaJ9M+dlIZxIkmIVUR5 sKgjODiFnBMOcGSzRUgzKnaEuIp4ghLdbGKq /VE 4P/RPDOjNO xq1d 04RBlUwRGoAws0QR 0QB 0AAb34BG8gF Tn Qn TnZbSkFX8OwQ9pb59HcJY9</la exi >
↵DH[{iH
c}
H
<la exi sha1_base64="2 4dygS7EDahRMOK CxEREiuqo=">AAAB/nicdZDLSsNAGIUn9Vb Leqym8EidBUSLdbuC osoK9QJOGyXTSjp1cmJkIJQT0ZXQl6s6H8AV8G6dpBRU9q2/+cwb+83sxo0Ka5odWWFldW98obpa2 nd29/T9g66IEo5JB0cs4n0PCcJoSDqSSkb6MSco8BjpedOLud+7JVzQKLyWs5g4ARqH1KcYSTVy9bKNWDxBw/Ry2LJxE pjYsVZpnbc WKaTRywQXUa0 oWNAyzFwVsFTb1d/ UYSTgIQSMyTEwDJj6aSIS4oZyUp2IkiM8BSNyUBhiAIinDQ kcFjP+JQTgjM39+zKQqEmAWeygRITsR bz78yxsk0j93Uh GiSQhVhHl+QmDMoLzW8AR5QRLNlOAMKdqS4gniCMs1cVKq 5XR/g/dE8M68w4 apVm XlIYqgDI5AFVigDpqgBdqgAzC4B4/gBbxqd9qD9qQ9L6IFb nnEPyQ9 YJSPeWPg==</la exi >
↵DH[{jH
c}
H
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X3
b
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X3
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X3
b
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X3
b
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X4
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X4
b
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X4
b
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X4
b
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X4
b
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X4
b
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X5
b
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X5
b
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X5
b
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X5
b
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X5
b
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X5
b
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ac1
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ac1
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ac1
2
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ab2
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c1
2
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c1
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c1
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ac2
2
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ac2
2
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ac2
2
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(ac c)
<la exi sha1_base64="OQNxgDjd3+ahFYdQ1ZY+iAKZ g0=">AAAB6nicbZC9TsMwFIV +C3l 8DIYlEhlYEqAQSMlVgYi0R/UB Vjn TW WTyHaQqqg ARMCNh6HF+B cEsGaDnT53uOpX ukAiuje +OU LK6 64WN4ubW9s5uaW+/qeNUMWywWMSqHVCNgk YMNwIbCcKqQwE oLRzdR PaLSPI7uzThBX9JBxEPOqLGjhw sVPTYye9U m ujORR ByKEOueq/02e3HLJUYGSao1h3PTYy UWU4EzgpdlONCWUjOsCOxYhK1H42W3hCjsNYETNEMn /zmZUaj2Wgc1IaoZ63psO//M6qQm /YxHSWowYjZi TAVxMRk2p 0uUJmxNgCZY bLQkbUkWZsdcp2 e NlFaJ5V c q+d1FuVbJD1GAQziCCnhwBTW4hTo0gIGEZ3iDd0c4T86L8/oTXXLyPw wR87HN5J5jS4=</la exi >
(ac c)
<la exi sha1_base64="OQNxgDjd3+ahFYdQ1ZY+iAKZ g0=">AAAB6nicbZC9TsMwFIV +C3l 8DIYlEhlYEqAQSMlVgYi0R/UB Vjn TW WTyHaQqqg ARMCNh6HF+B cEsGaDnT53uOpX ukAiuje +OU LK6 64WN4ubW9s5uaW+/qeNUMWywWMSqHVCNgk YMNwIbCcKqQwE oLRzdR PaLSPI7uzThBX9JBxEPOqLGjhw sVPTYye9U m ujORR ByKEOueq/02e3HLJUYGSao1h3PTYy UWU4EzgpdlONCWUjOsCOxYhK1H42W3hCjsNYETNEMn /zmZUaj2Wgc1IaoZ63psO//M6qQm /YxHSWowYjZi TAVxMRk2p 0uUJmxNgCZY bLQkbUkWZsdcp2 e NlFaJ5V c q+d1FuVbJD1GAQziCCnhwBTW4hTo0gIGEZ3iDd0c4T86L8/oTXXLyPw wR87HN5J5jS4=</la exi >
(ac c)
<la exi sha1_base64="Qks+Fj9l0Nj56B Dyn7mdLogLE0=">AAACCnicbVDNSsNAGNzU 1 /oh69LBaxIi1JFPVY8OKxg 2BNIbNd Mu3U3C7kYooW+gL6MnUW8e QH xm0NqK1zmp2ZhW8mSBiVy I+jcLC4 LySnG1 La+sbllbu+0ZJwKTJo4Z HoBEgSRiPSVFQx0kkEQTxgpB0MLyd++44ISePoRo0S4nHUj2hIMVJa8s1D1+n2Ee Iz/ixPb6NqhXlB1Xn6Ed1 O 5Z mqWVPAeWLnpAxyNHzzo9uLccpJpDBDU q2lSg Q0JRzMi41E0lSRAeoj5xNY0QJ9LLpoXG8CCMBVQDAq 39kMcSlHPNAZj RAznoT8T/PTVV44WU0SlJFIqwj2g TBlUMJ7 AHhUEKzbSBGFB9ZUQD5BAWOn1S q+PV 2n Scmn1WO7k+Ldc +RBFsA 2QQXY4BzUwRVogCbA4AE8gV wZ wbj8az8 IdLRj5n13wB8b7F16kmUc=</la exi >
[2n
m+1 ( b2)n
m+2]
<la exi sha1_base64="oAEos6TWFNW9EimHi PNRhuPnGU=">AAAB/nicbVDLSsNAFJ34 PVVddlNsAgFoSQq6 LgxmUF+4Cmlsn0Jhk6k4SZG6GEg 6M kTd+RH+gH/j Hah Wd17j3nwj3HTwXX6Dh 1 Lyyu aemGjuLm1 bNb2 6SRTDJosEYnq+FSD4DE0kaOATqqASl9A2x9eT T2PSjNk/gWRyn0JA1jHnBG0az6pbInIMCuF1IpaT+Xx+74L YUDyOs9UsVp+ZMYS8Sd0YqZIZG /TpDRKWSYiRCap113VS7OVUIWcCxkU 05BSNqQhdA2NqQTdy6chx ZRkCgbI7Cn829 TqXWI+kbj6QY6Xl s xP62YYXPZyHqcZQsyMxWhBJmxM7EkX9oA YChGhlCmuPnSZhFVlKFp Gjiu/NhF0n pOae105 zi 16qyIAimTQ1IlL kgdXJNGqRJGHkkz+SN FsP1pP1Y 3+WJes2c0B+QP 4x Q+JWR</la exi >
⇥n
m+1
<la exi sha1_base64="pa7 IYcBZN R9xgYMV0huw mcxU=">AAACCnicbVDLSsNAFJ34 6qL 0Ei1gRS6KiLgU3LhWsCk0MN+NNOziThJkboYT+g 6M kTdu QH/Bun Q By6ce88ZmHPiXApDn hjIyOjU9MTk1XZmbn5heqi0 nJis0xybPZKY YzAoRYpNEiTxM cIKpZ4Ed8c9 WLW9RGZOkZdXMMFbRTkQgOZE9RdT2QmFBjqw5R EV2/I2gDUpBVK N7d5VGmjR7lAYVW ewx A/U 8IamxIU6i6n wn FCYUpcgjE 38spLEGT4BJ7laAwmAO/gTa2LE1BoQnLQaCeu5Zk2qUOuoP9u7cEZUxXxdajgD m 9Y//qe1CkoOwlKkeUGYcmuxWlJIlzK334 7LTRykl1LgG h +nyDmjgZNu 2Pj+77B/y l2w99 7Jzu1g7 wyKm2ApbZXXms312yI7ZCWsyzu7ZI3 h 86d8+A8Oc9 1hFn+GaZ/YDz9gmO Zls</la exi >
(ab b1)n
m+2⇤
<la exi sha1_base64="qW nJlH+cj gVO 6knB7eb 8HlA=">AAAB73icbZDLSgMxFIYz9Vb e SzWARCkKZUVGXBTcuK9gL9MaZ9EwbmmTGJCOUoc+hK1F3 os 4NuY1llo67/6c 4/cP4TxJxp43l Tm5ldW19I79Z2N e2d0 7h80dJQoinUa8Ui1A DImcS6YYZjK1YIIuDYDMY3M7/5iEqzSN6bSYxdAUPJQkbB2FG MwQhoJ+KU3/ak/1iya 4c7nL4GdQIplq/eJnZxDRRKA0lIPWbd+LTTcFZRjlOC10Eo0x0DEMsW1RgkDdTedbT92TMFKuGaE7 //OpiC0nojAZgSYkV70ZsP/ HZiwu uymScGJTURqwXJ w1kTs 7w6YQm 4xAJQxeyWLh2BAm siQq2 9YdhkaZxX/snJ+d1Gql ND5MkROSZl4pM UiW3pEbqhBJFnskbeXcenC nxXn9ieac7M8h+SPn4xsMUo/U</la exi >
n
m+1
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[2n
m+1 (ab3)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
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m+2
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m+2
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m+2
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m+2
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m+2
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m+2
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m+2
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m+2
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m+1 (ab2)n
m+2]
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m+1 (ab2)n
m+2]
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m+1 (ab2)n
m+2]
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Figu e 2. Kinds o ows and main diagonal. S ep 1.
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p+1,...,p+q
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1,...,p
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ib
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jb
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p+1,...,p+q
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p+q+1,...,m
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ib
<la exi sha1_base64="Pd5UqyzbYAsz 0/kj3Go7gN/yk8=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KHJZEwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9N4gZVdpxPqzCyu a+kZxs7S1 bO7V94/6CmRSEy6WDAhbwOkCKMR6WqqGbmNJUE8YKQ TC8X +eSEVFdKNnM E5Gkc0pBhpM/Li2l3N du2Xe DcsWxW5ngEpqNHFoudG0nUwXk6gzL74ORwAknkcYMKeW5Tqz9FElNMSPz0iBRJEZ4isbEMxghTpS Zi P4UkoJNQTA P392yKuFIzHpgMR3qi nuL4V+el+jwwk9pFCeaRNhEjBcmDGoBF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAswEOAR IBXK7Ie C eRk WPm Q/BD1 sngYKN Q==</la exi >
p+q+1,...,m
<la exi sha1_base64="5Fkg35Z2FUnas1FHsX 3l mo68=">AAAB5HicdZDLTgIxFIbP4A3xh p000hMWJEZJSI7EjcuMcolgQnplDNQ6VzSdkwI4Q10ZdSdT+QL+DaWYUzU6L/6e 6/y mPFwuu G1/WLmV1bX1j xmYW 7Z3e uH/QVlEiGbZYJCLZ9ahCwUNsaa4FdmOJNPAEd zJ5cL 3KNUPAp 9TRGN6CjkPucUW1GN3cDb1As2ZV6K KEWjWDukOcip2qBJmag+J7 xixJMBQM0GV6jl2 N0ZlZozg NCP1EYUzahI+wZDGmAyp2lq87JiR9JosdI0 37IwGSk0Dz2QCqs q 7cY/uX1Eu1 uDMexonGkJmI8 xEEB2RRWMy5BKZFlMDlElu iRsTCVl2 ylYOp/dST/Q/u04pxXzq6 pUY5O0QejuAYyuBADRpwBU1oAYMRPMIL Fq+9WA9Wc/LaM7K/hzCD1l n/3li9k=</la exi >
jb
<la exi sha1_base64="4nlCEpLs9l 42ASaJ36EZgRcakA=">AAAB4nicdZDNTgIxFIX 4B/iH+ STSMxYTWZUSKyI3HjEhIBE5iQT kDDZ2 B0TMuEFdGXUnY/kC/g2FhgTNXpWX+85Te65 iK40o7zYRXW1jc2 4 bpZ3d 2D8uFRV8WpZNhhsYjlnU8VCh5hR3M 8C6RSEN YM+ Xi/83j1KxePoVs8S9EI6jnjAGdVm1PaH5YpjN5YiK6jXcmi4xLWdpSqQqzUs w9GMU DjDQTVKm+6yTay6jUnAmclwapwoSyKR1j32BEQ1Re lx0Ts6CWBI9QbJ8 89mNFRqF omE1I9Ub+9x A 5/q4M LeJSkGiNmIsYLUkF0TBZ9yYhLZF MDFAmudmSsAmVlGlzlZKp/9WR/A/dc9u9 C/a Uqzmh+iCCdwClVwoQ5NuIEWdIABwiO8wKs1sh6sJ+ 5FS1Y+Z9j+CH 7ROG94 8</la exi >
b
<la exi sha1_base64="ihMRwXZ4j cYe29bFDJV6p2VUNM=">AAAB7nicdZDNSsNAFIUn9a/W 6pLN4NF6CokVazdFdy4ES YH2hDmUx 2qGTSZyZCKX0NXQl6s6H8QV8GydpBBU9qzP3nIH7XT/mTGnH+bAKK6 6x FzdLW9s7uXnn/oKOiRFJo04hHsucTBZwJaGumO RiCST0OXT96WWad+9BKhaJWz2LwQ JWLCAUaLNyLsmTOARI+NIED4sVxy7kQk T 0sNw0Xu7aTqYJy Ybl98EookkIQlNOlOq7Tqy9OZGaUQ6L0iBREBM6JWPoGy ICMqbZ0s 8EkQSawngLP39+6chE NQ 90QqIn6neWD /K+okOL w5E3GiQVBTMVmQcKwjnLIbUAlU81lKTCUzW2I6IZJQbS5UM h jPh/06nZ7 l9elO NK 5IY oCB2jKnJRHTXRFWqhNqLoDj2iF/RqxdaD9WQ9L6sFK/9ziH7Ie sEF8KP9A==</la exi >
Main diagonal
<la exi sha1_base64="4nlCEpLs9l 42ASaJ36EZgRcakA=">AAAB4nicdZDNTgIxFIX 4B/iH+ STSMxYTWZUSKyI3HjEhIBE5iQT kDDZ2 B0TMuEFdGXUnY/kC/g2FhgTNXpWX+85Te65 iK40o7zYRXW1jc2 4 bpZ3d 2D8uFRV8WpZNhhsYjlnU8VCh5hR3M 8C6RSEN YM+ Xi/83j1KxePoVs8S9EI6jnjAGdVm1PaH5YpjN5YiK6jXcmi4xLWdpSqQqzUs w9GMU DjDQTVKm+6yTay6jUnAmclwapwoSyKR1j32BEQ1Re lx0Ts6CWBI9QbJ8 89mNFRqF omE1I9Ub+9x A 5/q4M LeJSkGiNmIsYLUkF0TBZ9yYhLZF MDFAmudmSsAmVlGlzlZKp/9WR/A/dc9u9 C/a Uqzmh+iCCdwClVwoQ5NuIEWdIABwiO8wKs1sh6sJ+ 5FS1Y+Z9j+CH 7ROG94 8</la exi >
b
<la exi sha1_base64=" JDXT3 CNBUD89M9a9S2FUm509c=">AAAB/nicdZDLSsNAGIUn9Vb Leqym8EidBUSLdbuC osoK hSYNk+mkHTq5MDMRSgjoy+hK1J0P4Q 4Nk7TCCp6V /85wz85/diRoU0zQ+ LK6 5R3qxsbe/s7un7B30RJRyTHo5YxAceEoTRkPQklYwMYk5Q4DFy480uF 7NLeGCRuG1nM ECdAkpD7FSKqRq1d xOIpGqWXo46Nk9hOqYsVZpnbc WaabRywSU0GwW0LGgZZq4aKNR19Xd7HOEkIKHEDAkx MxYOinikmJGsoqdCBIjPEMTMlQYooAIJ81LZPDYjziUUwLz9/dsigIh5oGnMgGSU/HbWwz/8oaJ9M+dlIZxIkmIVUR5 sKgjODiFnBMOcGSzRUgzKnaEuIp4ghLdbGKq /VE 4P/RPDOjNO xq1d 04RBlUwRGoAws0QR 0QB 0AAb34BG8gF Tn Qn TnZbSkFX8OwQ9pb59HcJY9</la exi >
↵DH[{iH
c}
H
<la exi sha1_base64="l Lj5ayaNSocN comVVIL7kzeBE=">AAAB6HicdZDLSgMxFIbPeK31VnXpJliELsowo8XaXcGNyw 2Am0pm RMG5u5kGSEM QddCXqzu xBXwb02kFF 1XX87/B85/ FhwpR3nw1pZXV 2Mx 5bd3d 2CweHLRUlkmGTRSKSHY8qFDzEpuZaYCeWSANPYNubXM399j1KxaPwVk9j7Ad0FHK M6 NqO2Wbdsux4NC0bF mcgCqpUl1Fzi2k6mIizVGBTee8OIJQGGmgmqVNd1Y 1PqdScCZzle4nCmLIJHWHXYEgDVP00W3dGT 1IEj1Gk 2/Z1MaKDUNPJMJqB6 3958+J XTbR/2U95GCcaQ2Yix MTQXRE5q3JkE kWkwNUCa52ZKwMZWUaXOb Kn/1ZH8D60z272wz28qxXppeYgcHMMJlMCFK ThGh QBAYTeIQXeLXu A yXpeRFes5Z8j+CH 7RMXgIxZ</la exi >
1,...,p
<la exi sha1_base64="R +Lo7KN1sZ8SxN10zu0qijMDlY=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KGZSUwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9NxCMKu04H1ZhZXV aO4Wd a3 ndK+8 9BRPJCZdzBmX wFShNGYdDXVjNwKSVAUMNIPppcL 39PpKI8 EzQ wIjWMaUoy0GXmi5 Z 266L2 2wXHHsVia4hGYjh5YLXd JVAG5OsPy+2DEcRKRWGOGlPJcR2g/RVJTzMi8NEgUEQhP0Zh4BmMUEeWn2cpzeBJyC WEwOz9PZuiSKlZFJhMhPRE/ YWw788L9HhhZ/SWCSaxNhEjBcmDGoOF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAsw4OAR IBXK7Ye C eRk WPm Q/BD1 snhHiNuA==</la exi >
p+1,...,p+q
<la exi sha1_base64="R +Lo7KN1sZ8SxN10zu0qijMDlY=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KGZSUwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9NxCMKu04H1ZhZXV aO4Wd a3 ndK+8 9BRPJCZdzBmX wFShNGYdDXVjNwKSVAUMNIPppcL 39PpKI8 EzQ wIjWMaUoy0GXmi5 Z 266L2 2wXHHsVia4hGYjh5YLXd JVAG5OsPy+2DEcRKRWGOGlPJcR2g/RVJTzMi8NEgUEQhP0Zh4BmMUEeWn2cpzeBJyC WEwOz9PZuiSKlZFJhMhPRE/ YWw788L9HhhZ/SWCSaxNhEjBcmDGoOF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAsw4OAR IBXK7Ye C eRk WPm Q/BD1 snhHiNuA==</la exi >
p+1,...,p+q
<la exi sha1_base64="Pd5UqyzbYAsz 0/kj3Go7gN/yk8=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KHJZEwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9N4gZVdpxPqzCyu a+kZxs7S1 bO7V94/6CmRSEy6WDAhbwOkCKMR6WqqGbmNJUE8YKQ TC8X +eSEVFdKNnM E5Gkc0pBhpM/Li2l3N du2Xe DcsWxW5ngEpqNHFoudG0nUwXk6gzL74ORwAknkcYMKeW5Tqz9FElNMSPz0iBRJEZ4isbEMxghTpS Zi P4UkoJNQTA P392yKuFIzHpgMR3qi nuL4V+el+jwwk9pFCeaRNhEjBcmDGoBF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAswEOAR IBXK7Ie C eRk WPm Q/BD1 sngYKN Q==</la exi >
p+q+1,...,m
<la exi sha1_base64="Pd5UqyzbYAsz 0/kj3Go7gN/yk8=">AAAB7HicdZDNSgMxFIUz9a/W 6pLN8EiFFqGGS3W7gpuXFaw TAdSibN KHJZEwyQhn6F oSde T+AK+jel0BBU9qy/3nMA9N4gZVdpxPqzCyu a+kZxs7S1 bO7V94/6CmRSEy6WDAhbwOkCKMR6WqqGbmNJUE8YKQ TC8X +eSEVFdKNnM E5Gkc0pBhpM/Li2l3N du2Xe DcsWxW5ngEpqNHFoudG0nUwXk6gzL74ORwAknkcYMKeW5Tqz9FElNMSPz0iBRJEZ4isbEMxghTpS Zi P4UkoJNQTA P392yKuFIzHpgMR3qi nuL4V+el+jwwk9pFCeaRNhEjBcmDGoBF83hiEqCNZsZQFhSsyXEEyQR1uY+JVP/qyP8H3qn n un103Ku1q ogiOALHoApc0AR cAU6oAswEOAR IBXK7Ie C eRk WPm Q/BD1 sngYKN Q==</la exi >
p+q+1,...,m
<la exi sha1_base64=" JDXT3 CNBUD89M9a9S2FUm509c=">AAAB/nicdZDLSsNAGIUn9Vb Leqym8EidBUSLdbuC osoK hSYNk+mkHTq5MDMRSgjoy+hK1J0P4Q 4Nk7TCCp6V /85wz85/diRoU0zQ+ LK6 5R3qxsbe/s7un7B30RJRyTHo5YxAceEoTRkPQklYwMYk5Q4DFy480uF 7NLeGCRuG1nM ECdAkpD7FSKqRq1d xOIpGqWXo46Nk9hOqYsVZpnbc WaabRywSU0GwW0LGgZZq4aKNR19Xd7HOEkIKHEDAkx MxYOinikmJGsoqdCBIjPEMTMlQYooAIJ81LZPDYjziUUwLz9/dsigIh5oGnMgGSU/HbWwz/8oaJ9M+dlIZxIkmIVUR5 sKgjODiFnBMOcGSzRUgzKnaEuIp4ghLdbGKq /VE 4P/RPDOjNO xq1d 04RBlUwRGoAws0QR 0QB 0AAb34BG8gF Tn Qn TnZbSkFX8OwQ9pb59HcJY9</la exi >
↵DH[{iH
c}
H
<la exi sha1_base64=" JDXT3 CNBUD89M9a9S2FUm509c=">AAAB/nicdZDLSsNAGIUn9Vb Leqym8EidBUSLdbuC osoK hSYNk+mkHTq5MDMRSgjoy+hK1J0P4Q 4Nk7TCCp6V /85wz85/diRoU0zQ+ LK6 5R3qxsbe/s7un7B30RJRyTHo5YxAceEoTRkPQklYwMYk5Q4DFy480uF 7NLeGCRuG1nM ECdAkpD7FSKqRq1d xOIpGqWXo46Nk9hOqYsVZpnbc WaabRywSU0GwW0LGgZZq4aKNR19Xd7HOEkIKHEDAkx MxYOinikmJGsoqdCBIjPEMTMlQYooAIJ81LZPDYjziUUwLz9/dsigIh5oGnMgGSU/HbWwz/8oaJ9M+dlIZxIkmIVUR5 sKgjODiFnBMOcGSzRUgzKnaEuIp4ghLdbGKq /VE 4P/RPDOjNO xq1d 04RBlUwRGoAws0QR 0QB 0AAb34BG8gF Tn Qn TnZbSkFX8OwQ9pb59HcJY9</la exi >
↵DH[{iH
c}
H
<la exi sha1_base64="2 4dygS7EDahRMOK CxEREiuqo=">AAAB/nicdZDLSsNAGIUn9Vb Leqym8EidBUSLdbuC osoK9QJOGyXTSjp1cmJkIJQT0ZXQl6s6H8AV8G6dpBRU9q2/+cwb+83sxo0Ka5odWWFldW98obpa2 nd29/T9g66IEo5JB0cs4n0PCcJoSDqSSkb6MSco8BjpedOLud+7JVzQKLyWs5g4ARqH1KcYSTVy9bKNWDxBw/Ry2LJxE pjYsVZpnbc WKaTRywQXUa0 oWNAyzFwVsFTb1d/ UYSTgIQSMyTEwDJj6aSIS4oZyUp2IkiM8BSNyUBhiAIinDQ kcFjP+JQTgjM39+zKQqEmAWeygRITsR bz78yxsk0j93Uh GiSQhVhHl+QmDMoLzW8AR5QRLNlOAMKdqS4gniCMs1cVKq 5XR/g/dE8M68w4 apVm XlIYqgDI5AFVigDpqgBdqgAzC4B4/gBbxqd9qD9qQ9L6IFb nnEPyQ9 YJSPeWPg==</la exi >
↵DH[{jH
c}
H
<la exi sha1_base64="2 4dygS7EDahRMOK CxEREiuqo=">AAAB/nicdZDLSsNAGIUn9Vb Leqym8EidBUSLdbuC osoK9QJOGyXTSjp1cmJkIJQT0ZXQl6s6H8AV8G6dpBRU9q2/+cwb+83sxo0Ka5odWWFldW98obpa2 nd29/T9g66IEo5JB0cs4n0PCcJoSDqSSkb6MSco8BjpedOLud+7JVzQKLyWs5g4ARqH1KcYSTVy9bKNWDxBw/Ry2LJxE pjYsVZpnbc WKaTRywQXUa0 oWNAyzFwVsFTb1d/ UYSTgIQSMyTEwDJj6aSIS4oZyUp2IkiM8BSNyUBhiAIinDQ kcFjP+JQTgjM39+zKQqEmAWeygRITsR bz78yxsk0j93Uh GiSQhVhHl+QmDMoLzW8AR5QRLNlOAMKdqS4gniCMs1cVKq 5XR/g/dE8M68w4 apVm XlIYqgDI5AFVigDpqgBdqgAzC4B4/gBbxqd9qD9qQ9L6IFb nnEPyQ9 YJSPeWPg==</la exi >
↵DH[{jH
c}
H
<la exi sha1_base64="oWnImmMjVj3ALKw/FQW5HpDcQ5k=">AAACCnicbVDNSsNAGNzU 1 /qh69BI YkZYkinosePFYw 5AGsOX7bZdupuE3Y1QQ 9AX0ZPo 48+gK+jdsaUF nNDszC99MEDMqlWV9G mFxaXll xqYW19Y3O uL3TlFEiMGngiEWiHYAkjIakoahipB0LAjxgpBUMLyd+644ISaPwRo1i4nHoh7RHMSg +cVD1+n0gXPwU35sj2/DShn8oOIc/aiOVj2/WLKq1hTmPLEzUkIZ6n7xo9ONcMJJqDADKV3bipWXglAUMzIudBJJYsBD6BNX0xA4kV46LTQ2D3qRMNWAmNP372wKXMoRD3SGgx IWW8i/ue5iepdeCkN40SREOuI9noJM1VkTnYxu1QQ NhIE8CC6i NPAABWOn1C q+PV 2njSdqn1WPbk+LdXK2RB5 I 2URnZ6BzV0BWqowbC6AE9oV 0Z wbj8az8 IdzRnZn130B8b7F0DOmTQ=</la exi >
[2n
m+1 (ab2)n
m+2]
<la exi sha1_base64="Qks+Fj9l0Nj56B Dyn7mdLogLE0=">AAACCnicbVDNSsNAGNzU 1 /oh69LBaxIi1JFPVY8OKxg 2BNIbNd Mu3U3C7kYooW+gL6MnUW8e QH xm0NqK1zmp2ZhW8mSBiVy I+jcLC4 LySnG1 La+sbllbu+0ZJwKTJo4Z HoBEgSRiPSVFQx0kkEQTxgpB0MLyd++44ISePoRo0S4nHUj2hIMVJa8s1D1+n2Ee Iz/ixPb6NqhXlB1Xn6Ed1 O 5Z mqWVPAeWLnpAxyNHzzo9uLccpJpDBDU q2lSg Q0JRzMi41E0lSRAeoj5xNY0QJ9LLpoXG8CCMBVQDAq 39kMcSlHPNAZj RAznoT8T/PTVV44WU0SlJFIqwj2g TBlUMJ7 AHhUEKzbSBGFB9ZUQD5BAWOn1S q+PV 2n Scmn1WO7k+Ldc +RBFsA 2QQXY4BzUwRVogCbA4AE8gV wZ wbj8az8 IdLRj5n13wB8b7F16kmUc=</la exi >
[2n
m+1 ( b2)n
m+2]
<la exi sha1_base64="oAEos6TWFNW9EimHi PNRhuPnGU=">AAAB/nicbVDLSsNAFJ34 PVVddlNsAgFoSQq6 LgxmUF+4Cmlsn0Jhk6k4SZG6GEg 6M kTd+RH+gH/j Hah Wd17j3nwj3HTwXX6Dh 1 Lyyu aemGjuLm1 bNb2 6SRTDJosEYnq+FSD4DE0kaOATqqASl9A2x9eT T2PSjNk/gWRyn0JA1jHnBG0az6pbInIMCuF1IpaT+Xx+74L YUDyOs9UsVp+ZMYS8Sd0YqZIZG /TpDRKWSYiRCap113VS7OVUIWcCxkU 05BSNqQhdA2NqQTdy6chx ZRkCgbI7Cn829 TqXWI+kbj6QY6Xl s xP62YYXPZyHqcZQsyMxWhBJmxM7EkX9oA YChGhlCmuPnSZhFVlKFp Gjiu/NhF0n pOae105 zi 16qyIAimTQ1IlL kgdXJNGqRJGHkkz+SN FsP1pP1Y 3+WJes2c0B+QP 4x Q+JWR</la exi >
⇥n
m+1
<la exi sha1_base64="pa7 IYcBZN R9xgYMV0huw mcxU=">AAACCnicbVDLSsNAFJ34 6qL 0Ei1gRS6KiLgU3LhWsCk0MN+NNOziThJkboYT+g 6M kTdu QH/Bun Q By6ce88ZmHPiXApDn hjIyOjU9MTk1XZmbn5heqi0 nJis0xybPZKY YzAoRYpNEiTxM cIKpZ4Ed8c9 WLW9RGZOkZdXMMFbRTkQgOZE9RdT2QmFBjqw5R EV2/I2gDUpBVK N7d5VGmjR7lAYVW ewx A/U 8IamxIU6i6n wn FCYUpcgjE 38spLEGT4BJ7laAwmAO/gTa2LE1BoQnLQaCeu5Zk2qUOuoP9u7cEZUxXxdajgD m 9Y//qe1CkoOwlKkeUGYcmuxWlJIlzK334 7LTRykl1LgG h +nyDmjgZNu 2Pj+77B/y l2w99 7Jzu1g7 wyKm2ApbZXXms312yI7ZCWsyzu7ZI3 h 86d8+A8Oc9 1hFn+GaZ/YDz9gmO Zls</la exi >
(ab b1)n
m+2⇤
<la exi sha1_base64="qW nJlH+cj gVO 6knB7eb 8HlA=">AAAB73icbZDLSgMxFIYz9Vb e SzWARCkKZUVGXBTcuK9gL9MaZ9EwbmmTGJCOUoc+hK1F3 os 4NuY1llo67/6c 4/cP4TxJxp43l Tm5ldW19I79Z2N e2d0 7h80dJQoinUa8Ui1A DImcS6YYZjK1YIIuDYDMY3M7/5iEqzSN6bSYxdAUPJQkbB2FG MwQhoJ+KU3/ak/1iya 4c7nL4GdQIplq/eJnZxDRRKA0lIPWbd+LTTcFZRjlOC10Eo0x0DEMsW1RgkDdTedbT92TMFKuGaE7 //OpiC0nojAZgSYkV70ZsP/ HZiwu uymScGJTURqwXJ w1kTs 7w6YQm 4xAJQxeyWLh2BAm siQq2 9YdhkaZxX/snJ+d1Gql ND5MkROSZl4pM UiW3pEbqhBJFnskbeXcenC nxXn9ieac7M8h+SPn4xsMUo/U</la exi >
n
m+1
<la exi sha1_base64="ibUg aD1 EWb628nJkJLDqkWyug=">AAACCnicbVDNSsNAGNzU 1 /oh69BI YkZakF VY8OKxg 2BNoY 2027dDcJuxuhhL6B oyeRL159AV8G7c1oFbnNDszC9+MHzMqlW1/GLmFxaXll xqYW19Y3PL3N5pySgRmDRxxCLR8UESRkPSVFQx0okFAe4z0 ZHF1O/ UuEpFF4 cYxcTkMQhpQDEpLnnnY YGwDl4KT92JjdhuQSeX64d a V bqeWbQ 9gzWX+JkpIgyNDzz dePcMJJqDADKbuOHSs3BaEoZmRS6CWSxIBHMCBdTUPgRL p NDEOggiYakhsWb n9kUuJRj7usMBzWU895U/M/ Jio4d1MaxokiIdYR7QUJs1RkTXex+lQQ NhYE8CC6is PAQBWOn1C q+M1/2L2lVK85ppXZ1UqyXsiHyaA/ oxJy0Bmqo0 UQE2E0T16RC/o1bgzHown4/k mjOyP7 oF4y3T0JcmTU=</la exi >
[2n
m+1 (ab3)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="TqUGq/co0ig8W3AoQe4a9Q0ObRU=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Qdo5+1KpWPd8s2hV7AmueOFNSRFPU Oj041xykmkMAMpXcdOlJeBUBQzMip0UkkSwAPoEV TCDiRXjbpM7IOwlhYqk+sy 3NgMu5ZAHOsNB9eWsNxb/89xUhRdeRqMkVSTCOqK9MGWWiq3xLFaXCoIVG2oCWFB9pYX7IAA PV5B13dmy86TZ XinFVO k+L dJ0iDzaQ/uohBx0jm oC VRA2H0gJ7QK3oz7o1H49l4+Y7mjOm X QHx sXx7mY9w==</la exi >
[n
m+1 (ab1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="uh/jl0mxhsG+SCNs1somCZNjRKw=">AAACCXicbVDNSgMxGMzW 1 /Vj16CRalIi27VdRjwY HC YH uuSTbN aJJdkqxQlj6B oyeRL159QV8G9NaUF nNJmZwDcTJowq7Ti Vm5hcWl5Jb9aWF 2Nyy 3eaKk4lJg0cs1i2Q6QIo4I0NNWM BNJEA8ZaYWDy7H uiNS0Vjc6GFC I56gkYUI22kwD70Oj3EOQoy uyObkW5pIOw7B79qFWj+oFddC OBHCeuFNSBFPUA/uj041xyonQmCGlPNdJ J8hqSlmZFTopIokCA9Qj3iGCsSJ8 NJnxE8iGIJdZ/Ay 3NkNcqSEPTYYj3Vez3lj8z/NSHV34GRVJqonAJmK8KGVQx3A8C+xSSbBmQ0MQl RcCXE SYS1Ga9g6 uzZedJs1pxzyon16 FWmk6RB7sgX1QAi44BzVwBeqgATB4AE/gFbxZ99aj9Wy9 Edz1 TPL gD6/0L5Y+ZCg==</la exi >
[n
m+1 ( b1)n
m+2]
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
<la exi sha1_base64="N/+1 M9EXHjHMU74mYKsxEsNAWU=">AAAB8nicbVDLSgNBEJz1GeMjUY9eBoMQEMNuFPUY8OIxgnlAsobeySQZM O7zPQKYcmP6EnUm5/iD/g3TuIeNLFO1VXV0NVBLIVB1/1yVlbX1jc2c1 57Z3d UJx/6BpokQz3mCRjHQ7AMOlCHkDBU ejjUHFUjeCsY3M7/1yLURUXiPk5j7CoahGAgGaKVesXDWHYJS0E VaXX6YJWSW3HnoM Ey0iJZKj3ip/d sQSxUNkEozpeG6M goaBZN8mu8mhs AxjDkHU DUNz46 zwKT0ZRJ iiNP5/DubgjJmogKbUYAjs+jNxP+8ToKDaz8VYZwgD5mNWG+QSIoRn Wn aE5QzmxBJgW9k KRqCBo 1S3 b3Fssuk2a14l1Wzu8uS Vy9ogcOSLHpEw8ckVq5JbUSYMwkpBn8kbeHXSenB n9Se64mQ7h+QPnI9 72KQPQ==</la exi >
n
m+2
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[n
m+1 (ab2)n
m+2]
<la exi sha1_base64="Db51iQ8zL//n Js7 Xn1X3T/ps=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Q h79qFW e 5Z C 2BNY8caakiKao++ZHpx jlJNIYQZSuo6dKC8DoShmZFTopJIkgA QI66mEXAi WzSZ2QdhLGwVJ9Yk/ bAZcyiEPdIaD6s Zbyz+57mpCi+8jEZJqkiEdUR7YcosFV jWawuFQQ N QEsKD6Sg 3QQBWe yC u/Mlp0nzW FOaucXJ8Wa6XpEHm0h/ZRCTnoHNXQFaqjBsLoAT2hV/Rm3BuPx Px8h3NGdM/u+gPjPc yUeY+A==</la exi >
[n
m+1 (ab2)n
m+2]
<la exi sha1_base64="Db51iQ8zL//n Js7 Xn1X3T/ps=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Q h79qFW e 5Z C 2BNY8caakiKao++ZHpx jlJNIYQZSuo6dKC8DoShmZFTopJIkgA QI66mEXAi WzSZ2QdhLGwVJ9Yk/ bAZcyiEPdIaD6s Zbyz+57mpCi+8jEZJqkiEdUR7YcosFV jWawuFQQ N QEsKD6Sg 3QQBWe yC u/Mlp0nzW FOaucXJ8Wa6XpEHm0h/ZRCTnoHNXQFaqjBsLoAT2hV/Rm3BuPx Px8h3NGdM/u+gPjPc yUeY+A==</la exi >
[n
m+1 (ab2)n
m+2]
<la exi sha1_base64="Db51iQ8zL//n Js7 Xn1X3T/ps=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Q h79qFW e 5Z C 2BNY8caakiKao++ZHpx jlJNIYQZSuo6dKC8DoShmZFTopJIkgA QI66mEXAi WzSZ2QdhLGwVJ9Yk/ bAZcyiEPdIaD6s Zbyz+57mpCi+8jEZJqkiEdUR7YcosFV jWawuFQQ N QEsKD6Sg 3QQBWe yC u/Mlp0nzW FOaucXJ8Wa6XpEHm0h/ZRCTnoHNXQFaqjBsLoAT2hV/Rm3BuPx Px8h3NGdM/u+gPjPc yUeY+A==</la exi >
[n
m+1 (ab2)n
m+2]
<la exi sha1_base64="Db51iQ8zL//n Js7 Xn1X3T/ps=">AAACCXicbVDNSsNAGNzU 1 /oh69BI SkZakinosePFYw 5AGsOX7aZdupuE3Y1QQp9AX0ZPo 68+gK+jd aUF nNDszC99MkDAqlW1/G mFxaXll xqYW19Y3PL3N5pyjgVmDRwzGLRDkASRiPSUFQx0k4EAR4w0goGl2O/dUeEpHF0o4YJ8Tj0IhpSDEpL nnodn AO gZP3ZG 1G5BH5Q h79qFW e 5Z C 2BNY8caakiKao++ZHpx jlJNIYQZSuo6dKC8DoShmZFTopJIkgA QI66mEXAi WzSZ2QdhLGwVJ9Yk/ bAZcyiEPdIaD6s Zbyz+57mpCi+8jEZJqkiEdUR7YcosFV jWawuFQQ N QEsKD6Sg 3QQBWe yC u/Mlp0nzW FOaucXJ8Wa6XpEHm0h/ZRCTnoHNXQFaqjBsLoAT2hV/Rm3BuPx Px8h3NGdM/u+gPjPc yUeY+A==</la exi >
[n
m+1 (ab2)n
m+2]
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1
ab b
Figu e 3. Kinds o ows and main diagonal. S ep 2.
21

•Fo b= 1, ..., p,
2γn
m+1 −γn
m+2(ab−2) = [γn
m+1 −(ab−1)γn
m+2]+[γn
m+1 +γn
m+2].
•Fo b=p+ 1, ..., p +qand ib,
2γn
m+1 −( b−2)γn
m+2 = [γn
m+1 −( b−1)γn
m+2]+[γn
m+1 +γn
m+2].
•Fo b=p+ 1, ..., p +qand jb,
1
ab− b
[γn
m+1 −(ab− b−1)γn
m+2] = [−γn
m+2] + 1
ab− b
[γn
m+1 +γn
m+2].
•Fo b=p+q+ 1, ..., m and ib,
γn
m+1 = [−γn
m+2]+[γn
m+1 +γn
m+2].
•Fo b=p+q+ 1, ..., m and jb,
2γn
m+1 −γn
m+2(ab−3) = [γn
m+1 −(ab−2)γn
m+2]+[γn
m+1 +γn
m+2].
Following equali y (12), we ob ain he de e minan
D2m−p=γn
m+1 +γn
m+22m−p
Qp+q
k=p+1(ak− k)
1 +
p
X
k=1
γn
m+1 −(ak−1)γn
m+2
γn
m+1 +γn
m+2
+
p+q
X
k=p+1
γn
m+1 −( k−1)γn
m+2
γn
m+1 +γn
m+2
+
p+q
X
k=p+1
−γn
m+2(ak− k)
γn
m+1 +γn
m+2
+
m
X
k=p+q+1
−γn
m+2
γn
m+1 +γn
m+2
+
m
X
k=p+q+1
γn
m+1 −(ak−2)γn
m+2
γn
m+1 +γn
m+2 

=γn
m+1 +γn
m+22m−p−1
Qp+q
k=p+1(ak− k)(m+ 1)γn
m+1 + (m−n+ 1)γn
m+2.
I is easy o check ha D2m−p= 0, because
(m+ 1)γn
m+1 + (m−n+ 1)γn
m+2 = 0.
Bu he e is a condi ion on he payo s o P, e iciency, ha we ha e no used. We only
needed o e i y 2m−p−1 equali ies, ha is, we can conside he same de e minan
wi h one less equa ion and one less unknown. I he e exis s kwi h ak6= k hen we
dele e ow kand, by (12) (i can be mul iplied by ak− k),
Dk
2m−p−1=γn
m+2(ak− k)(γn
m+1 +γn
m+2)2m−p−2
Qp+q
b=p+1,b6=k(ab− b)6= 0,
whe e Dk
2m−p−1is he de e minan ob ained when we dele e ow and column kin
D2m−p. Now we suppose ak= k o all k= 1, ..., m. In his case
Dk
2m−p−1= (γn
m+1 −(ak−1)γn
m+2)(γn
m+1 +γn
m+2)2m−p−2.
22
I he e is k∈ {1, ..., m}wi h γn
m+1 −(ak−1)γn
m+2 6= 0, hen we dele e ow kand we
ge Dk
2m−p−16= 0. I γn
m+1 −(ak−1)γn
m+2 = 0 o all k= 1, ..., m, hen all he g oups
ha e he same size ak=n
m+1.Bu i all he g oups ha e he same size a hen am =n
and his implies a=n
m.
Funding
This esea ch has been suppo ed by he FQM237 g an o he Andalusian Go e nmen
Re e ences
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ioma ic o he Shapley alue o a game wi h a p io i unions. Top; 2014, 22(2): 749–770.
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555-565.
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23
Appendix A. Explica ion o Figu e 2
We explain he e he i e di e en kinds o ows showed in Figu e 2.
1) Conside an equa ion co esponding o b∈ {1, ..., p}in (15). Take DH∪{i}wi h
i /∈Ab. Obse e ha i he e a e Ksymme ic (in P) coali ions Scon aining ib
o i in he equa ion, hen he e a e also (ab−1)Ksymme ic S {ib}op ions
o i in he equa ion. So, he coe icien o numbe αDH∪{i}
His
Kγn
m+1 −γn
m+2(ab−1)(A1)
Le X1
b=
p
Y
k=1
k6=b
ak
p+q
Y
k=p+1
k
m
Y
k=p+q+1
(ak−1). We look o he coe icien o he chosen
numbe s in his equa ion, analyzing he i e kinds o numbe s plus he numbe
co esponding o he equa ion.
1.1 Numbe αDH∪{iH
b}
H(we canno apply (A1) he e). I appea s o all he coali-
ions equi alen by symme y o S=DH∪{iH
b}, namely
(ab−1)
p
Y
k=1
k6=b
ak
p+q
Y
k=p+1
k
m
Y
k=p+q+1
(ak−1)
imes, and wi h coali ions equi alen by symme y o S {ib}=DH∪{iH
b},
namely
ab−1
2p
Y
k=1
k6=b
ak
p+q
Y
k=p+1
k
m
Y
k=p+q+1
(ak−1)
imes. So, he coe icien o his numbe is
X1
b
ab−1
22γn
m+1 −(ab−2)γn
m+2.
1.2 Numbe αDH∪{iH
c}
H, wi h c∈ {1, ..., p} {b}. The quan i y Ko symme ic
coali ions (compa ible in P)Scon aining ib o DH∪{iH
c}is
K=ac
2p
Y
k=1
k6=b,c
ak
p+q
Y
k=p+1
k
m
Y
k=p+q+1
(ak−1).
Since (A1) we ge he coe icien o his numbe in he equa ion
X1
b
ac−1
2γn
m+1 −(ab−1)γn
m+2.
24
1.3 Numbe αDH∪{iH
c}
H,c∈ {p+ 1, ..., p +q}. We ob ain in his case
K= c
2p
Y
k=1
k6=b
ak
p+q
Y
k=p+1
k6=c
k
m
Y
k=p+q+1
(ak−1).
Since (A1) we ge he coe icien o his numbe
X1
b
c−1
2γn
m+1 −(ab−1)γn
m+2.
1.4 Numbe αDH∪{jH
c}
H,c∈ {p+ 1, ..., p +q}. We ge
K= c(ac− c)
p
Y
k=1
k6=b
ak
p+q
Y
k=p+1
k6=c
k
m
Y
k=p+q+1
(ak−1),
and hen, om (A1), he coe icien o he numbe is
X1
b(ac− c)γn
m+1 −(ab−1)γn
m+2.
1.5 Numbe αDH∪{iH
c}
H,c∈ {p+q+ 1, ..., m}. I holds
K=
p
Y
k=1
k6=b
ak
p+q
Y
k=p+1
k
m
Y
k=p+q+1
(ak−1).
Since (A1) he coe icien o he numbe is
X1
bγn
m+1 −(ab−1)γn
m+2.
1.6 Numbe αDH∪{jH
c}
H,c∈ {p+q+ 1, ..., m}. We ge
K=ac−1
2p
Y
k=1
k6=b
ak
p+q
Y
k=p+1
k
m
Y
k=p+q+1
k6=c
(ak−1).
Using (A1), he coe icien o he numbe is
X1
b
ac−2
2γn
m+1 −(ab−1)γn
m+2.
2) Conside an equa ion co esponding o b∈ {p+1, ..., p+q}in (15). Take DH∪{i}
wi h i /∈Tb. Obse e ha i he e a e Ksymme ic (in P) coali ions Scon aining
ib o i in he equa ion, hen he e a e also ( b−1)Ksymme ic S {ib}op ions
o i in he equa ion. So, he coe icien o numbe αDH∪{i}
His
Kγn
m+1 −γn
m+2( b−1)(A2)
25